diff --git a/exoneration-covid/index.d.ts b/exoneration-covid/index.d.ts
index c284e03f0..5520252a5 100644
--- a/exoneration-covid/index.d.ts
+++ b/exoneration-covid/index.d.ts
@@ -2,9 +2,9 @@
 // sub-section of them. We might support "code-splitting" the rules in the
 // future.
 import { Rule } from 'publicodes'
-import { Names as ExoCovidDottedNames } from './dist/names'
+import { Names } from './dist/names'
 
-declare let rules: Record<ExoCovidDottedNames, Rule>
+export type DottedName = Names
+declare let rules: Record<Names, Rule>
 
-export type { ExoCovidDottedNames }
 export default rules
diff --git a/exoneration-covid/package.json b/exoneration-covid/package.json
index 1d2d6c2b3..aec13a250 100644
--- a/exoneration-covid/package.json
+++ b/exoneration-covid/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "exoneration-covid",
-	"version": "0.4.0",
+	"version": "0.4.1",
 	"description": "Les règles publicodes pour le calcul de l'exonération de cotisations covid (année 2021)",
 	"main": "./dist/index.js",
 	"types": "./index.d.ts",
@@ -12,7 +12,7 @@
 	"bugs": "https://github.com/betagouv/mon-entreprise/issues?q=is%3Aopen+is%3Aissue+label%3A%22%F0%9F%93%95+l%C3%A9gislation%22",
 	"license": "MIT",
 	"files": [
-		"dist/index.js"
+		"dist"
 	],
 	"type": "module",
 	"devDependencies": {
diff --git a/modele-social/package.json b/modele-social/package.json
index 3381c7b95..41e5cabee 100644
--- a/modele-social/package.json
+++ b/modele-social/package.json
@@ -13,7 +13,7 @@
 	"homepage": "https://mon-entreprise.urssaf.fr/int%C3%A9gration/biblioth%C3%A8que-de-calcul",
 	"license": "MIT",
 	"files": [
-		"dist/index.js"
+		"dist"
 	],
 	"type": "module",
 	"devDependencies": {
diff --git a/site/source/pages/Simulateurs/ExonerationCovid/ExonérationCovid.tsx b/site/source/pages/Simulateurs/ExonerationCovid/ExonérationCovid.tsx
index 596fff9a9..2ad31d254 100644
--- a/site/source/pages/Simulateurs/ExonerationCovid/ExonérationCovid.tsx
+++ b/site/source/pages/Simulateurs/ExonerationCovid/ExonérationCovid.tsx
@@ -7,7 +7,7 @@ import { Button } from '@/design-system/buttons'
 import { Spacing } from '@/design-system/layout'
 import { H3 } from '@/design-system/typography/heading'
 import { Grid } from '@mui/material'
-import { ExoCovidDottedNames } from 'exoneration-covid'
+import { DottedName as ExoCovidDottedNames } from 'exoneration-covid'
 import { PublicodesExpression } from 'publicodes'
 import { useCallback, useEffect } from 'react'
 import { Trans } from 'react-i18next'
diff --git a/site/source/pages/Simulateurs/ExonerationCovid/FormulaireS1S1Bis.tsx b/site/source/pages/Simulateurs/ExonerationCovid/FormulaireS1S1Bis.tsx
index 89d1ad142..739499877 100644
--- a/site/source/pages/Simulateurs/ExonerationCovid/FormulaireS1S1Bis.tsx
+++ b/site/source/pages/Simulateurs/ExonerationCovid/FormulaireS1S1Bis.tsx
@@ -6,7 +6,7 @@ import { H3 } from '@/design-system/typography/heading'
 import { Li, Ul } from '@/design-system/typography/list'
 import { Body } from '@/design-system/typography/paragraphs'
 import { Grid } from '@mui/material'
-import { ExoCovidDottedNames } from 'exoneration-covid'
+import { DottedName as ExoCovidDottedNames } from 'exoneration-covid'
 import Engine, { EvaluatedNode, PublicodesExpression } from 'publicodes'
 import { Key, useRef } from 'react'
 import { Trans } from 'react-i18next'
diff --git a/site/source/pages/Simulateurs/ExonerationCovid/FormulaireS2.tsx b/site/source/pages/Simulateurs/ExonerationCovid/FormulaireS2.tsx
index 84f755bdf..d0f193ec8 100644
--- a/site/source/pages/Simulateurs/ExonerationCovid/FormulaireS2.tsx
+++ b/site/source/pages/Simulateurs/ExonerationCovid/FormulaireS2.tsx
@@ -5,7 +5,7 @@ import { H3 } from '@/design-system/typography/heading'
 import { Li, Ul } from '@/design-system/typography/list'
 import { Body } from '@/design-system/typography/paragraphs'
 import { Grid } from '@mui/material'
-import { ExoCovidDottedNames } from 'exoneration-covid'
+import { DottedName as ExoCovidDottedNames } from 'exoneration-covid'
 import { Evaluation, PublicodesExpression } from 'publicodes'
 import { Trans, useTranslation } from 'react-i18next'
 import styled from 'styled-components'
diff --git a/site/source/pages/Simulateurs/ExonerationCovid/Table.tsx b/site/source/pages/Simulateurs/ExonerationCovid/Table.tsx
index 78ed25352..c56440d93 100644
--- a/site/source/pages/Simulateurs/ExonerationCovid/Table.tsx
+++ b/site/source/pages/Simulateurs/ExonerationCovid/Table.tsx
@@ -1,7 +1,7 @@
 import { Item, Select } from '@/design-system/field/Select'
 import { baseParagraphStyle } from '@/design-system/typography/paragraphs'
 import { getMeta } from '@/utils'
-import { ExoCovidDottedNames } from 'exoneration-covid'
+import { DottedName as ExoCovidDottedNames } from 'exoneration-covid'
 import { EvaluatedNode, formatValue } from 'publicodes'
 import { Key } from 'react'
 import { Trans, useTranslation } from 'react-i18next'