diff --git a/site/source/components/ChiffreAffairesActivitéMixte.tsx b/site/source/components/ChiffreAffairesActivitéMixte.tsx
index 8aa3926cf..57450f9c3 100644
--- a/site/source/components/ChiffreAffairesActivitéMixte.tsx
+++ b/site/source/components/ChiffreAffairesActivitéMixte.tsx
@@ -1,3 +1,4 @@
+import { useAsyncGetRule, useWorkerEngine } from '@publicodes/worker-react'
 import { DottedName } from 'modele-social'
 import { PublicodesExpression, serializeEvaluation } from 'publicodes'
 import { useCallback } from 'react'
@@ -11,10 +12,6 @@ import { batchUpdateSituation } from '@/store/actions/actions'
 import { situationSelector } from '@/store/selectors/simulationSelectors'
 import { ReplaceReturnType } from '@/types/utils'
 import { catchDivideByZeroError } from '@/utils'
-import {
-	useAsyncGetRule,
-	useWorkerEngine,
-} from '@/worker/workerEngineClientReact'
 
 import { ExplicableRule } from './conversation/Explicable'
 import { Condition, WhenApplicable } from './EngineValue'
diff --git a/site/source/components/EngineValue.tsx b/site/source/components/EngineValue.tsx
index 9a23d6815..6504adc05 100644
--- a/site/source/components/EngineValue.tsx
+++ b/site/source/components/EngineValue.tsx
@@ -1,3 +1,4 @@
+import { useAsyncParsedRules, useWorkerEngine } from '@publicodes/worker-react'
 import { DottedName } from 'modele-social'
 import {
 	ASTNode,
@@ -11,10 +12,6 @@ import { useTranslation } from 'react-i18next'
 import { keyframes, styled } from 'styled-components'
 
 import { usePromise } from '@/hooks/usePromise'
-import {
-	useAsyncParsedRules,
-	useWorkerEngine,
-} from '@/worker/workerEngineClientReact'
 
 import RuleLink from './RuleLink'
 
diff --git a/site/source/components/Notifications.tsx b/site/source/components/Notifications.tsx
index 10f1426ba..ccca2db05 100644
--- a/site/source/components/Notifications.tsx
+++ b/site/source/components/Notifications.tsx
@@ -1,3 +1,4 @@
+import { useWorkerEngine, WorkerEngine } from '@publicodes/worker-react'
 import { DottedName } from 'modele-social'
 import Engine, { RuleNode } from 'publicodes'
 import { useTranslation } from 'react-i18next'
@@ -12,7 +13,6 @@ import { usePromise } from '@/hooks/usePromise'
 import { hideNotification } from '@/store/actions/actions'
 import { RootState } from '@/store/reducers/rootReducer'
 import { isNotNull } from '@/utils'
-import { useWorkerEngine, WorkerEngine } from '@/worker/workerEngineClientReact'
 
 import { ExplicableRule } from './conversation/Explicable'
 import { Appear } from './ui/animate'
diff --git a/site/source/components/References.tsx b/site/source/components/References.tsx
index 8ad3a8861..be053d195 100644
--- a/site/source/components/References.tsx
+++ b/site/source/components/References.tsx
@@ -1,3 +1,4 @@
+import { useWorkerEngine } from '@publicodes/worker-react'
 import { DottedName } from 'modele-social'
 import { utils } from 'publicodes'
 import { useContext } from 'react'
@@ -17,7 +18,19 @@ export function References({
 	references?: Record<string, string>
 	dottedName?: DottedName | undefined
 }): JSX.Element | null {
-	const engine = useEngine()
+	return null
+	const workerEngine = useWorkerEngine()
+	const parentRefences = usePromise(async () => {
+		if (!dottedName && !references) {
+			return null
+		}
+		const parentRule = utils.ruleParent(dottedName as string) as DottedName
+		if (!parentRule) {
+			return null
+		}
+
+		return (await workerEngine.asyncGetRule(parentRule)).rawNode.références
+	}, [dottedName, references, workerEngine])
 
 	if (!dottedName && !references) {
 		return null
@@ -34,11 +47,11 @@ export function References({
 	}
 
 	// If no reference, check if parent has some that we could use
-	const parentRule = utils.ruleParent(dottedName as string) as DottedName
-	if (!parentRule) {
-		return null
-	}
-	const parentRefences = engine.getRule(parentRule).rawNode.références
+	// const parentRule = utils.ruleParent(dottedName as string) as DottedName
+	// if (!parentRule) {
+	// 	return null
+	// }
+	// const parentRefences = engine.getRule(parentRule).rawNode.références
 	if (!parentRefences) {
 		return null
 	}
diff --git a/site/source/components/RuleLink.tsx b/site/source/components/RuleLink.tsx
index 1ac668a89..eada78fef 100644
--- a/site/source/components/RuleLink.tsx
+++ b/site/source/components/RuleLink.tsx
@@ -1,24 +1,21 @@
+import { useWorkerEngine } from '@publicodes/worker-react'
 import { DottedName } from 'modele-social'
 import { RuleLink as EngineRuleLink } from 'publicodes-react'
-import React, { ReactNode } from 'react'
+import React from 'react'
 
 import { Link } from '@/design-system/typography/link'
 import { usePromise } from '@/hooks/usePromise'
 import { useSitePaths } from '@/sitePaths'
-import { useWorkerEngine } from '@/worker/workerEngineClientReact'
 
 // TODO : quicklink -> en cas de variations ou de somme avec un seul élément actif, faire un lien vers cet élément
 export default function RuleLink(
 	props: {
 		dottedName: DottedName
-		displayIcon?: boolean
 		children?: React.ReactNode
 		documentationPath?: string
-		linkComponent?: ReactNode
-		engineId?: number
 	} & Omit<React.ComponentProps<typeof Link>, 'to' | 'children'>
 ) {
-	const engineId = props.engineId ?? 0
+	const { dottedName, documentationPath, ...linkProps } = props
 	const { absoluteSitePaths } = useSitePaths()
 	const [loading, setLoading] = React.useState(true)
 	const [error, setError] = React.useState(false)
@@ -29,26 +26,23 @@ export default function RuleLink(
 		setError(false)
 
 		return workerEngine
-			.asyncGetRule(props.dottedName)
+			.asyncGetRule(dottedName)
 			.catch(() => setError(true))
 			.then(() => setLoading(false))
-	}, [props.dottedName, workerEngine])
+	}, [dottedName, workerEngine])
 
 	if (loading || error) {
 		return null
 	}
 
-	return <>EngineRuleLink</>
-
-	// TODO : publicodes-react ne supporte pas encore les engines dans un worker
 	return (
 		<EngineRuleLink
-			{...props}
+			{...linkProps}
 			// @ts-ignore
-			linkComponent={props?.linkComponent || Link}
-			engine={engineUsed}
+			linkComponent={Link}
+			engine={workerEngine}
 			documentationPath={
-				props.documentationPath ?? absoluteSitePaths.documentation.index
+				documentationPath ?? absoluteSitePaths.documentation.index
 			}
 		/>
 	)
diff --git a/site/source/components/SelectSimulationYear.tsx b/site/source/components/SelectSimulationYear.tsx
index 1a590fb79..69e7ab874 100644
--- a/site/source/components/SelectSimulationYear.tsx
+++ b/site/source/components/SelectSimulationYear.tsx
@@ -1,3 +1,4 @@
+import { useWorkerEngine } from '@publicodes/worker-react'
 import { Evaluation } from 'publicodes'
 import { Trans } from 'react-i18next'
 import { useDispatch } from 'react-redux'
@@ -7,7 +8,6 @@ import Banner from '@/components/Banner'
 import { Link as DesignSystemLink } from '@/design-system/typography/link'
 import { usePromise } from '@/hooks/usePromise'
 import { updateSituation } from '@/store/actions/actions'
-import { useWorkerEngine } from '@/worker/workerEngineClientReact'
 
 const Bold = styled.span<{ $bold: boolean }>`
 	${({ $bold }) => ($bold ? 'font-weight: bold;' : '')}
diff --git a/site/source/components/SimulateurWarning.tsx b/site/source/components/SimulateurWarning.tsx
index b93c6f16f..faeb4faf0 100644
--- a/site/source/components/SimulateurWarning.tsx
+++ b/site/source/components/SimulateurWarning.tsx
@@ -1,3 +1,4 @@
+import { useWorkerEngine } from '@publicodes/worker-react'
 import { Evaluation } from 'publicodes'
 import { Trans } from 'react-i18next'
 import { styled } from 'styled-components'
@@ -8,7 +9,6 @@ import { Li, Ul } from '@/design-system/typography/list'
 import { Body } from '@/design-system/typography/paragraphs'
 import { usePromise } from '@/hooks/usePromise'
 import { AbsoluteSitePaths } from '@/sitePaths'
-import { useWorkerEngine } from '@/worker/workerEngineClientReact'
 
 type SimulateurWarningProps = {
 	simulateur: Exclude<keyof AbsoluteSitePaths['simulateurs'], 'index'>
diff --git a/site/source/components/Simulation/SimulationGoal.tsx b/site/source/components/Simulation/SimulationGoal.tsx
index da579ce37..c56476ab5 100644
--- a/site/source/components/Simulation/SimulationGoal.tsx
+++ b/site/source/components/Simulation/SimulationGoal.tsx
@@ -1,3 +1,4 @@
+import { useAsyncGetRule, useWorkerEngine } from '@publicodes/worker-react'
 import { DottedName } from 'modele-social'
 import { formatValue, PublicodesExpression } from 'publicodes'
 import React, { useCallback, useState } from 'react'
@@ -11,10 +12,6 @@ import { Body, SmallBody } from '@/design-system/typography/paragraphs'
 import { usePromise } from '@/hooks/usePromise'
 import { updateSituation } from '@/store/actions/actions'
 import { targetUnitSelector } from '@/store/selectors/simulationSelectors'
-import {
-	useAsyncGetRule,
-	useWorkerEngine,
-} from '@/worker/workerEngineClientReact'
 
 import { ExplicableRule } from '../conversation/Explicable'
 import RuleInput, { InputProps } from '../conversation/RuleInput'
diff --git a/site/source/components/StackedBarChart.tsx b/site/source/components/StackedBarChart.tsx
index da9abfea8..952381839 100755
--- a/site/source/components/StackedBarChart.tsx
+++ b/site/source/components/StackedBarChart.tsx
@@ -1,3 +1,4 @@
+import { useWorkerEngine } from '@publicodes/worker-react'
 import { DottedName } from 'modele-social'
 import { EvaluatedNode } from 'publicodes'
 import React, { useContext } from 'react'
@@ -10,7 +11,6 @@ import RuleLink from '@/components/RuleLink'
 import useDisplayOnIntersecting from '@/components/utils/useDisplayOnIntersecting'
 import { usePromise } from '@/hooks/usePromise'
 import { targetUnitSelector } from '@/store/selectors/simulationSelectors'
-import { useWorkerEngine } from '@/worker/workerEngineClientReact'
 
 import { DisableAnimationContext } from './utils/DisableAnimationContext'
 
diff --git a/site/source/components/conversation/AnswerList.tsx b/site/source/components/conversation/AnswerList.tsx
index 070ab8878..d6f3d180c 100644
--- a/site/source/components/conversation/AnswerList.tsx
+++ b/site/source/components/conversation/AnswerList.tsx
@@ -1,3 +1,4 @@
+import { useWorkerEngine } from '@publicodes/worker-react'
 import { DottedName } from 'modele-social'
 import { PublicodesExpression, RuleNode, utils } from 'publicodes'
 import { useCallback, useMemo } from 'react'
@@ -25,7 +26,6 @@ import {
 	companySituationSelector,
 	situationSelector,
 } from '@/store/selectors/simulationSelectors'
-import { useWorkerEngine } from '@/worker/workerEngineClientReact'
 
 import Value from '../EngineValue'
 import { JeDonneMonAvis } from '../JeDonneMonAvis'
diff --git a/site/source/components/conversation/Conversation.tsx b/site/source/components/conversation/Conversation.tsx
index e7f8e7c16..b62853de9 100644
--- a/site/source/components/conversation/Conversation.tsx
+++ b/site/source/components/conversation/Conversation.tsx
@@ -1,3 +1,8 @@
+import {
+	useAsyncGetRule,
+	useWorkerEngine,
+	WorkerEngine,
+} from '@publicodes/worker-react'
 import { DottedName } from 'modele-social'
 import Engine, { PublicodesExpression, RuleNode } from 'publicodes'
 import React, { useCallback, useEffect, useState } from 'react'
@@ -19,11 +24,6 @@ import {
 	answeredQuestionsSelector,
 	situationSelector,
 } from '@/store/selectors/simulationSelectors'
-import {
-	useAsyncGetRule,
-	useWorkerEngine,
-	WorkerEngine,
-} from '@/worker/workerEngineClientReact'
 
 import { TrackPage } from '../ATInternetTracking'
 import { JeDonneMonAvis } from '../JeDonneMonAvis'
diff --git a/site/source/components/conversation/Explicable.tsx b/site/source/components/conversation/Explicable.tsx
index a16d33d3f..3568e8d73 100644
--- a/site/source/components/conversation/Explicable.tsx
+++ b/site/source/components/conversation/Explicable.tsx
@@ -1,3 +1,4 @@
+import { useWorkerEngine } from '@publicodes/worker-react'
 import { DottedName } from 'modele-social'
 import { useContext, useEffect } from 'react'
 
@@ -7,7 +8,6 @@ import HelpButtonWithPopover from '@/design-system/buttons/HelpButtonWithPopover
 import { Spacing } from '@/design-system/layout'
 import { H3 } from '@/design-system/typography/heading'
 import { usePromise } from '@/hooks/usePromise'
-import { useWorkerEngine } from '@/worker/workerEngineClientReact'
 
 import { References } from '../References'
 import RuleLink from '../RuleLink'
diff --git a/site/source/components/conversation/MulipleChoicesInput.tsx b/site/source/components/conversation/MulipleChoicesInput.tsx
index bbba95311..7151cd6dc 100644
--- a/site/source/components/conversation/MulipleChoicesInput.tsx
+++ b/site/source/components/conversation/MulipleChoicesInput.tsx
@@ -1,3 +1,4 @@
+import { useWorkerEngine, WorkerEngine } from '@publicodes/worker-react'
 import { DottedName } from 'modele-social'
 import { PublicodesExpression, RuleNode } from 'publicodes'
 import { Fragment } from 'react'
@@ -6,7 +7,6 @@ import { useTranslation } from 'react-i18next'
 import { Checkbox } from '@/design-system'
 import { Emoji } from '@/design-system/emoji'
 import { usePromise } from '@/hooks/usePromise'
-import { useWorkerEngine, WorkerEngine } from '@/worker/workerEngineClientReact'
 
 import { ExplicableRule } from './Explicable'
 import { InputProps, RuleWithMultiplePossibilities } from './RuleInput'
diff --git a/site/source/components/conversation/RuleInput.tsx b/site/source/components/conversation/RuleInput.tsx
index 60cc3d9f4..21cb5b66c 100644
--- a/site/source/components/conversation/RuleInput.tsx
+++ b/site/source/components/conversation/RuleInput.tsx
@@ -1,3 +1,8 @@
+import {
+	useAsyncGetRule,
+	useWorkerEngine,
+	WorkerEngine,
+} from '@publicodes/worker-react'
 import { DottedName } from 'modele-social'
 import {
 	ASTNode,
@@ -14,11 +19,6 @@ import SelectCommune from '@/components/conversation/select/SelectCommune'
 import { DateFieldProps } from '@/design-system/field/DateField'
 import { usePromise } from '@/hooks/usePromise'
 import { getMeta, isNotNull } from '@/utils'
-import {
-	useAsyncGetRule,
-	useWorkerEngine,
-	WorkerEngine,
-} from '@/worker/workerEngineClientReact'
 
 import { Choice, MultipleAnswerInput, OuiNonInput } from './ChoicesInput'
 import DateInput from './DateInput'
@@ -100,10 +100,6 @@ export default function RuleInput({
 
 	const rule = useAsyncGetRule(dottedName)
 
-	useEffect(() => {
-		console.log('update', workerEngine.situationVersion)
-	}, [workerEngine.situationVersion])
-
 	// const evaluation = engineValue.evaluate({ valeur: dottedName, ...modifiers })
 	// async
 	const evaluation = usePromise(
@@ -187,11 +183,13 @@ export default function RuleInput({
 	}
 
 	if (rule.rawNode.API && rule.rawNode.API === 'commune') {
-		return `<SelectCommune
+		return (
+			<SelectCommune
 				{...commonProps}
 				onChange={(c) => commonProps.onChange({ batchUpdate: c })}
 				value={value as Evaluation<string>}
-			/>`
+			/>
+		)
 	}
 
 	if (rule.rawNode.API && rule.rawNode.API.startsWith('pays détachement')) {
diff --git a/site/source/components/utils/BrowserOnly.tsx b/site/source/components/utils/BrowserOnly.tsx
index 8064a8232..c97357e04 100644
--- a/site/source/components/utils/BrowserOnly.tsx
+++ b/site/source/components/utils/BrowserOnly.tsx
@@ -2,7 +2,7 @@ import React from 'react'
 
 import { Appear } from '@/components/ui/animate'
 
-// We add a animation for all coponents displayed on the client only but not on
+// We add a animation for all components displayed on the client only but not on
 // the SSR to avoid augment the CLS (Cumulative Layout Shift).
 export default function BrowserOnly({
 	children,
diff --git a/site/source/components/utils/EngineContext.tsx b/site/source/components/utils/EngineContext.tsx
index 1d3d51900..786daf885 100644
--- a/site/source/components/utils/EngineContext.tsx
+++ b/site/source/components/utils/EngineContext.tsx
@@ -1,3 +1,4 @@
+import { useWorkerEngine, WorkerEngine } from '@publicodes/worker-react'
 import { DottedName } from 'modele-social'
 import Engine, {
 	EvaluatedNode,
@@ -6,7 +7,7 @@ import Engine, {
 	Rule,
 	RuleNode,
 } from 'publicodes'
-import { createContext, useContext, useEffect, useMemo } from 'react'
+import React, { createContext, useContext, useEffect, useMemo } from 'react'
 import { useDispatch, useSelector } from 'react-redux'
 
 import { deleteFromSituation } from '@/store/actions/actions'
@@ -16,7 +17,6 @@ import {
 	situationSelector,
 } from '@/store/selectors/simulationSelectors'
 import { omit } from '@/utils'
-import { useWorkerEngine, WorkerEngine } from '@/worker/workerEngineClientReact'
 
 import i18n from '../../locales/i18n'
 
@@ -158,13 +158,13 @@ export const useSetupSafeSituation = (workerEngine?: WorkerEngine) => {
 	// const workerEngine = useWorkerEngine()
 	const rawSituation = useRawSituation()
 
-	const simulatorSituation = useSelector(situationSelector)
-	const configSituation = useSelector(configSituationSelector)
-	const companySituation = useSelector(companySituationSelector)
+	// const simulatorSituation = useSelector(situationSelector)
+	// const configSituation = useSelector(configSituationSelector)
+	// const companySituation = useSelector(companySituationSelector)
 	const { asyncSetSituation } = workerEngine ?? {}
 
 	useEffect(() => {
-		if (!asyncSetSituation) {
+		if (!asyncSetSituation || Object.keys(rawSituation).length === 0) {
 			return
 		}
 		console.log('set rawSituation', rawSituation, workerEngine)
diff --git a/site/source/components/utils/useSearchParamsSimulationSharing.ts b/site/source/components/utils/useSearchParamsSimulationSharing.ts
index c484d33e5..3a9604fc5 100644
--- a/site/source/components/utils/useSearchParamsSimulationSharing.ts
+++ b/site/source/components/utils/useSearchParamsSimulationSharing.ts
@@ -1,3 +1,8 @@
+import {
+	useAsyncParsedRules,
+	useWorkerEngine,
+	WorkerEngine,
+} from '@publicodes/worker-react'
 import { DottedName } from 'modele-social'
 import { ParsedRules, serializeEvaluation } from 'publicodes'
 import { useEffect, useMemo, useState } from 'react'
@@ -13,11 +18,6 @@ import {
 	configObjectifsSelector,
 	situationSelector,
 } from '@/store/selectors/simulationSelectors'
-import {
-	useAsyncParsedRules,
-	useWorkerEngine,
-	WorkerEngine,
-} from '@/worker/workerEngineClientReact'
 
 type ShortName = string
 // eslint-disable-next-line @typescript-eslint/no-redundant-type-constituents
diff --git a/site/source/hooks/useNextQuestion.tsx b/site/source/hooks/useNextQuestion.tsx
index cc5f96bcd..ad412e1ea 100644
--- a/site/source/hooks/useNextQuestion.tsx
+++ b/site/source/hooks/useNextQuestion.tsx
@@ -1,3 +1,4 @@
+import { useWorkerEngine, WorkerEngine } from '@publicodes/worker-react'
 import { DottedName } from 'modele-social'
 import Engine, { RuleNode } from 'publicodes'
 import { useMemo } from 'react'
@@ -10,7 +11,6 @@ import {
 	useMissingVariables,
 } from '@/store/selectors/simulationSelectors'
 import { ImmutableType } from '@/types/utils'
-import { useWorkerEngine, WorkerEngine } from '@/worker/workerEngineClientReact'
 
 import { usePromise } from './usePromise'
 
diff --git a/site/source/pages/Documentation.tsx b/site/source/pages/Documentation.tsx
index 64153c269..b2b0f7a9b 100644
--- a/site/source/pages/Documentation.tsx
+++ b/site/source/pages/Documentation.tsx
@@ -1,6 +1,7 @@
+import { useWorkerEngine, WorkerEngine } from '@publicodes/worker-react'
 import rules, { DottedName } from 'modele-social'
 import Engine from 'publicodes'
-import { getDocumentationSiteMap, RulePage } from 'publicodes-react'
+import { RulePage, useDocumentationSiteMap } from 'publicodes-react'
 import { ComponentProps, useMemo, useRef } from 'react'
 import { Helmet } from 'react-helmet-async'
 import { Trans, useTranslation } from 'react-i18next'
@@ -38,20 +39,27 @@ export default function Documentation({
 	engine,
 }: {
 	documentationPath: string
-	engine: Engine
+	engine: WorkerEngine
 }) {
 	const { t } = useTranslation()
 	const location = useLocation()
 	const pathname = decodeURI(location?.pathname ?? '')
-	const documentationSitePaths = useMemo(
-		() => getDocumentationSiteMap({ engine, documentationPath }),
-		[engine, documentationPath]
+	const workerEngine = useWorkerEngine()
+	const documentationSitePaths = useDocumentationSiteMap(
+		workerEngine,
+		documentationPath
 	)
 
+	if (!documentationSitePaths) {
+		return <>documentationSitePaths loading...</>
+	}
+
 	return (
 		<Routes>
 			<Route index element={<DocumentationLanding />} />
-			<Route path="dev" element={<DocumentationRulesList />} />
+			{IS_DEVELOPMENT && (
+				<Route path="dev" element={<DocumentationRulesList />} />
+			)}
 			<Route
 				path="*"
 				element={
@@ -97,6 +105,10 @@ const StyledAccordion = styled(Accordion)`
 			font-weight: bold;
 		}
 	}
+
+	button {
+		border-radius: ${({ theme }) => theme.box.borderRadius};
+	}
 `
 
 type Renderers = ComponentProps<typeof RulePage>['renderers']
@@ -117,7 +129,7 @@ function DocumentationPageBody({
 	engine,
 }: {
 	documentationPath: string
-	engine: Engine
+	engine: WorkerEngine
 }) {
 	const { absoluteSitePaths } = useSitePaths()
 	const { i18n } = useTranslation()
diff --git a/site/source/pages/_landing/SearchOrCreate.tsx b/site/source/pages/_landing/SearchOrCreate.tsx
index 907228aa1..f2a699773 100644
--- a/site/source/pages/_landing/SearchOrCreate.tsx
+++ b/site/source/pages/_landing/SearchOrCreate.tsx
@@ -1,3 +1,4 @@
+import { useWorkerEngine } from '@publicodes/worker-react'
 import { useCallback, useEffect } from 'react'
 import { Trans, useTranslation } from 'react-i18next'
 import { useDispatch } from 'react-redux'
@@ -22,7 +23,6 @@ import { useSetEntreprise } from '@/hooks/useSetEntreprise'
 import { useSitePaths } from '@/sitePaths'
 import { getCookieValue } from '@/storage/readCookie'
 import { resetCompany } from '@/store/actions/companyActions'
-import { useWorkerEngine } from '@/worker/workerEngineClientReact'
 
 // import { RootState } from '@/store/reducers/rootReducer'
 
diff --git a/site/source/pages/assistants/pour-mon-entreprise/AnnuaireEntreprises.tsx b/site/source/pages/assistants/pour-mon-entreprise/AnnuaireEntreprises.tsx
index 5c73bf781..bd89f2c30 100644
--- a/site/source/pages/assistants/pour-mon-entreprise/AnnuaireEntreprises.tsx
+++ b/site/source/pages/assistants/pour-mon-entreprise/AnnuaireEntreprises.tsx
@@ -1,8 +1,8 @@
+import { useWorkerEngine } from '@publicodes/worker-react'
 import { useTranslation } from 'react-i18next'
 
 import { Article } from '@/design-system/card'
 import { usePromise } from '@/hooks/usePromise'
-import { useWorkerEngine } from '@/worker/workerEngineClientReact'
 
 export function AnnuaireEntreprises() {
 	const { t } = useTranslation()
diff --git a/site/source/pages/simulateurs/NextSteps.tsx b/site/source/pages/simulateurs/NextSteps.tsx
index ea43655ef..1359698a2 100644
--- a/site/source/pages/simulateurs/NextSteps.tsx
+++ b/site/source/pages/simulateurs/NextSteps.tsx
@@ -1,3 +1,4 @@
+import { useWorkerEngine } from '@publicodes/worker-react'
 import { Trans, useTranslation } from 'react-i18next'
 
 import { Condition, WhenAlreadyDefined } from '@/components/EngineValue'
@@ -11,7 +12,6 @@ import { usePromise } from '@/hooks/usePromise'
 import { GuideURSSAFCard } from '@/pages/simulateurs/cards/GuideURSSAFCard'
 import { IframeIntegrationCard } from '@/pages/simulateurs/cards/IframeIntegrationCard'
 import { useSitePaths } from '@/sitePaths'
-import { useWorkerEngine } from '@/worker/workerEngineClientReact'
 
 import { AnnuaireEntreprises } from '../assistants/pour-mon-entreprise/AnnuaireEntreprises'
 import { AutoEntrepreneurCard } from '../assistants/pour-mon-entreprise/AutoEntrepeneurCard'
diff --git a/site/source/pages/simulateurs/comparaison-statuts/components/Comparateur.tsx b/site/source/pages/simulateurs/comparaison-statuts/components/Comparateur.tsx
index 92442e112..4dff544a6 100644
--- a/site/source/pages/simulateurs/comparaison-statuts/components/Comparateur.tsx
+++ b/site/source/pages/simulateurs/comparaison-statuts/components/Comparateur.tsx
@@ -1,7 +1,7 @@
+import { DottedName } from 'modele-social'
 import Engine from 'publicodes'
 import { useTranslation } from 'react-i18next'
 
-import { DottedName } from '@/../../modele-social'
 import { EngineDocumentationRoutes } from '@/components/EngineDocumentationRoutes'
 import PeriodSwitch from '@/components/PeriodSwitch'
 import Simulation, {
diff --git a/site/source/pages/simulateurs/comparaison-statuts/components/DetailsRowCards.tsx b/site/source/pages/simulateurs/comparaison-statuts/components/DetailsRowCards.tsx
index 2d2d32b64..46cf1765a 100644
--- a/site/source/pages/simulateurs/comparaison-statuts/components/DetailsRowCards.tsx
+++ b/site/source/pages/simulateurs/comparaison-statuts/components/DetailsRowCards.tsx
@@ -1,8 +1,8 @@
+import { DottedName } from 'modele-social'
 import Engine, { PublicodesExpression } from 'publicodes'
 import { ReactNode } from 'react'
 import { styled } from 'styled-components'
 
-import { DottedName } from '@/../../modele-social'
 import Value, { Condition, WhenNotApplicable } from '@/components/EngineValue'
 import RuleLink from '@/components/RuleLink'
 import { HelpIcon } from '@/design-system/icons'
diff --git a/site/source/pages/simulateurs/comparaison-statuts/components/TableRow.tsx b/site/source/pages/simulateurs/comparaison-statuts/components/TableRow.tsx
index 6cfb44c02..1ddb023b1 100644
--- a/site/source/pages/simulateurs/comparaison-statuts/components/TableRow.tsx
+++ b/site/source/pages/simulateurs/comparaison-statuts/components/TableRow.tsx
@@ -1,7 +1,7 @@
+import { DottedName } from 'modele-social'
 import Engine from 'publicodes'
 import { ComponentProps } from 'react'
 
-import { DottedName } from '@/../../modele-social'
 import Value from '@/components/EngineValue'
 import { H3 } from '@/design-system/typography/heading'
 
diff --git a/site/source/pages/simulateurs/comparaison-statuts/utils.ts b/site/source/pages/simulateurs/comparaison-statuts/utils.ts
index c78d29307..547e984b7 100644
--- a/site/source/pages/simulateurs/comparaison-statuts/utils.ts
+++ b/site/source/pages/simulateurs/comparaison-statuts/utils.ts
@@ -1,6 +1,6 @@
+import { DottedName } from 'modele-social'
 import Engine, { Evaluation } from 'publicodes'
 
-import { DottedName } from '@/../../modele-social'
 import { StatutType } from '@/components/StatutTag'
 
 export type OptionType = {
diff --git a/site/source/store/selectors/simulationSelectors.ts b/site/source/store/selectors/simulationSelectors.ts
index 929b540b3..bde7b4d9e 100644
--- a/site/source/store/selectors/simulationSelectors.ts
+++ b/site/source/store/selectors/simulationSelectors.ts
@@ -1,3 +1,4 @@
+import { useWorkerEngine, WorkerEngine } from '@publicodes/worker-react'
 import { DottedName } from 'modele-social'
 import { utils } from 'publicodes'
 import { useSelector } from 'react-redux'
@@ -6,7 +7,6 @@ import { createSelector } from 'reselect'
 import { usePromise } from '@/hooks/usePromise'
 // import { useEngine } from '@/components/utils/EngineContext'
 import { RootState, Situation } from '@/store/reducers/rootReducer'
-import { useWorkerEngine, WorkerEngine } from '@/worker/workerEngineClientReact'
 
 export const configSelector = (state: RootState) =>
 	state.simulation?.config ?? {}