diff --git a/CLAUDE.md b/CLAUDE.md
index 2b356b1..4156747 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -141,7 +141,7 @@ La documentation technique est centralisée dans `docs/` :
 - `CHANGELOG.fr.md` (français) — traduction
 - Catégories : Added/Ajouté, Changed/Modifié, Fixed/Corrigé, Removed/Supprimé
 - Format [Keep a Changelog](https://keepachangelog.com/). Le contenu est extrait automatiquement par le CI pour les release notes et affiché dans l'app selon la langue de l'utilisateur.
-- The `public/` copies are synced automatically: Vite copies them on `dev`/`build` start (`vite.config.ts`), and the `prebuild` npm script handles standalone builds. No manual sync needed.
+- The `public/` copies are synced automatically: Vite copies them on `dev`/`build` start via `syncChangelogs()` in `vite.config.ts`. No manual sync needed.
 
 ---
 
diff --git a/package.json b/package.json
index d2de1cd..f02b823 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,6 @@
   "scripts": {
     "dev": "vite",
     "build": "tsc && vite build",
-    "prebuild": "cp CHANGELOG.md public/CHANGELOG.md && cp CHANGELOG.fr.md public/CHANGELOG.fr.md",
     "preview": "vite preview",
     "tauri": "tauri",
     "test": "vitest run",