diff --git a/.env.example b/.env.example
index d41dd69f..b95f6607 100644
--- a/.env.example
+++ b/.env.example
@@ -33,4 +33,4 @@ SESSION_PASSWORD="your_session_password_min_32_characters_long_secure"
 ELEVENLABS_API_KEY=your_elevenlabs_api_key
 
 # Environment (optional, defaults to development)
-NODE_ENV=development
+# NODE_ENV=development
diff --git a/Dockerfile b/Dockerfile
index e946e8e9..652aa864 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -27,6 +27,7 @@ RUN cp .env.example .env
 RUN bun x prisma generate
 
 # Build the application frontend
+ENV NODE_ENV=production
 RUN bun run build
 
 # Stage 2: Runtime
@@ -43,17 +44,14 @@ RUN apt-get update && apt-get install -y \
 # Set the working directory
 WORKDIR /app
 
-# Copy necessary files from build stage
-COPY --from=build /app/package.json ./
-COPY --from=build /app/tsconfig.json ./
-COPY --from=build /app/.next ./.next
+# Copy necessary files from build stage (standalone output)
+COPY --from=build /app/.next/standalone ./
+COPY --from=build /app/.next/static ./.next/static
 COPY --from=build /app/public ./public
-COPY --from=build /app/src ./src
-COPY --from=build /app/node_modules ./node_modules
 COPY --from=build /app/prisma ./prisma
 
 # Expose the port
 EXPOSE 3000
 
 # Start the application
-CMD ["bun", "start"]
+CMD ["bun", "server.js"]
diff --git a/next.config.ts b/next.config.ts
index 6f02c9d8..14d6e3c3 100644
--- a/next.config.ts
+++ b/next.config.ts
@@ -1,6 +1,8 @@
 import type { NextConfig } from "next";
 
 const nextConfig: NextConfig = {
+  output: 'standalone',
+  serverExternalPackages: ['@elysiajs/static', 'elysia'],
   experimental: {},
   allowedDevOrigins: [
     "http://192.168.1.82:3000", // buat akses dari HP/device lain