diff --git a/site/source/iframe-integration-script.js b/site/source/iframe-integration-script.js
index a4aa3953f..f03022df3 100644
--- a/site/source/iframe-integration-script.js
+++ b/site/source/iframe-integration-script.js
@@ -1,7 +1,11 @@
 import { hexToHSL } from './hexToHSL'
 import getSimulationData from './pages/Simulateurs/metadata-src'
+import { absoluteSitePaths } from './sitePaths'
 
-const simulationData = getSimulationData((_, text) => text)
+const simulationData = getSimulationData(
+	(_, text) => text,
+	absoluteSitePaths.fr
+)
 
 const script = document.currentScript
 const moduleName = script.dataset.module || 'simulateur-embauche'
diff --git a/site/source/pages/Simulateurs/configs/types.ts b/site/source/pages/Simulateurs/configs/types.ts
index fd333332d..f001d3fd4 100644
--- a/site/source/pages/Simulateurs/configs/types.ts
+++ b/site/source/pages/Simulateurs/configs/types.ts
@@ -83,6 +83,7 @@ export interface PageConfig {
 
 	simulation?: SimulationConfig
 	component?: () => JSX.Element
-	lazyComponent?: LazyExoticComponent<FC<unknown>>
+	// eslint-disable-next-line @typescript-eslint/no-explicit-any
+	lazyComponent?: LazyExoticComponent<FC<any>>
 	seoExplanations?: JSX.Element
 }
diff --git a/site/source/pages/Simulateurs/metadata.tsx b/site/source/pages/Simulateurs/metadata.tsx
index 1d77c9b5b..3df44f5d5 100644
--- a/site/source/pages/Simulateurs/metadata.tsx
+++ b/site/source/pages/Simulateurs/metadata.tsx
@@ -63,7 +63,7 @@ import salaireBrutNetPreviewEN from './images/SalaireBrutNetPreviewEN.png'
 import salaireBrutNetPreviewFR from './images/SalaireBrutNetPreviewFR.png'
 import urlIllustrationNetBrutEn from './images/illustration-net-brut-en.png'
 import urlIllustrationNetBrut from './images/illustration-net-brut.png'
-import getData from './metadata-src.js'
+import getData from './metadata-src'
 
 export interface SimulatorsDataParams {
 	t: TFunction
diff --git a/site/source/sitePaths.ts b/site/source/sitePaths.ts
index 2ad3ff817..de554275f 100644
--- a/site/source/sitePaths.ts
+++ b/site/source/sitePaths.ts
@@ -1,6 +1,6 @@
-import { MetadataSrc } from 'pages/Simulateurs/metadata-src'
 import { useTranslation } from 'react-i18next'
 
+import { MetadataSrc } from '@/pages/Simulateurs/metadata-src'
 import { LegalStatus } from '@/selectors/companyStatusSelectors'
 
 export const LANDING_LEGAL_STATUS_LIST: Array<LegalStatus> = [
diff --git a/site/vite-iframe-script.config.ts b/site/vite-iframe-script.config.ts
index 6f201d1bb..0441ed49c 100644
--- a/site/vite-iframe-script.config.ts
+++ b/site/vite-iframe-script.config.ts
@@ -1,6 +1,12 @@
+import yaml from '@rollup/plugin-yaml'
+import path from 'path'
 import { defineConfig } from 'vite'
+import { VitePWA } from 'vite-plugin-pwa'
 
 export default defineConfig({
+	resolve: {
+		alias: [{ find: '@', replacement: path.resolve('./source') }],
+	},
 	build: {
 		lib: {
 			entry: './source/iframe-integration-script.js',
@@ -10,4 +16,5 @@ export default defineConfig({
 		},
 		emptyOutDir: false,
 	},
+	plugins: [yaml(), VitePWA({ disable: true })],
 })
diff --git a/site/vite.config.ts b/site/vite.config.ts
index 735c83448..f657d15ba 100644
--- a/site/vite.config.ts
+++ b/site/vite.config.ts
@@ -16,7 +16,7 @@ const env = (mode: string) => loadEnv(mode, process.cwd(), '')
 
 export default defineConfig(({ command, mode }) => ({
 	resolve: {
-		alias: { '@': path.resolve('./source') },
+		alias: [{ find: '@', replacement: path.resolve('./source') }],
 		extensions: ['.js', '.ts', '.jsx', '.tsx', '.json'],
 	},
 	publicDir: 'source/public',