diff --git a/Dockerfile b/Dockerfile
index c47daf3..b16432f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -17,7 +17,6 @@ WORKDIR /app
 COPY --from=deps /app/node_modules ./node_modules
 COPY . .
 
-ENV CI=true
 ENV NODE_ENV=production
 ENV SKIP_ENV_VALIDATION=true
 
@@ -28,7 +27,6 @@ RUN bun run build
 FROM base AS runner
 WORKDIR /app
 
-ENV CI=true
 ENV NODE_ENV=production
 ENV NEXT_TELEMETRY_DISABLED=true
 ENV SKIP_ENV_VALIDATION=true
diff --git a/bun.lockb b/bun.lockb
index 27c81c2..d7633cf 100755
Binary files a/bun.lockb and b/bun.lockb differ
diff --git a/package.json b/package.json
index dc172f9..42ebf4f 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
   "private": true,
   "type": "module",
   "scripts": {
-    "prepare": "lefthook install",
+    "prepare": "cross-env-shell '[ \"$NODE_ENV\" != \"production\" ] && lefthook install || exit 0'",
     "dev": "next dev --turbopack",
     "lint": "biome check --write",
     "prebuild": "next telemetry disable",
@@ -67,6 +67,7 @@
     "@types/react-dom": "npm:types-react-dom@19.0.0-rc.1",
     "autoprefixer": "^10.4.20",
     "client-only": "^0.0.1",
+    "cross-env": "^7.0.3",
     "drizzle-kit": "^0.24.1",
     "fluid-tailwind": "^1.0.3",
     "lefthook": "^1.7.14",