diff --git a/.env.example b/.env.example
index 8e400bf..9e854df 100644
--- a/.env.example
+++ b/.env.example
@@ -1,5 +1,5 @@
 # Server Port | منفذ الخادم
-PORT=3001
+PORT=3660
 
 # Environment | بيئة العمل (development, production)
 NODE_ENV=development
diff --git a/Dockerfile b/Dockerfile
index 4bd8003..2584282 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -30,7 +30,7 @@ RUN npm install --only=production
 COPY --from=builder /usr/src/app/dist ./dist
 
 # Expose port | فتح المنفذ
-EXPOSE 3001
+EXPOSE 3660
 
 # Command to run | أمر التشغيل
 CMD ["node", "dist/main"]
diff --git a/docker-compose.yml b/docker-compose.yml
index 8ff8200..9394d3a 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -5,7 +5,7 @@ services:
     build: .
     container_name: ads-analytics-api
     ports:
-      - "${PORT:-3001}:3001"
+      - "${PORT:-3660}:3660"
     env_file:
       - .env
     environment:
diff --git a/src/main.ts b/src/main.ts
index e939bcf..c8f053e 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -29,7 +29,7 @@ async function bootstrap() {
 
   // Get ConfigService for port | الحصول على خدمة الإعدادات للمنفذ
   const configService = app.get(ConfigService);
-  const port = configService.get<number>('PORT') || 3001;
+  const port = configService.get<number>('PORT') || 3660;
 
   // Security | الحماية
   // Helmet adds various HTTP headers to protect the app