diff --git a/backend/Dockerfile b/backend/Dockerfile
index 669f71a..bea3bdc 100644
--- a/backend/Dockerfile
+++ b/backend/Dockerfile
@@ -8,5 +8,7 @@ RUN npm run build
 FROM node:alpine
 WORKDIR /app
 COPY --from=builder /app ./
+
+EXPOSE 3000
 CMD ["npm", "run", "start:prod"]
 
diff --git a/backend/src/main.ts b/backend/src/main.ts
index 2031452..13cad38 100644
--- a/backend/src/main.ts
+++ b/backend/src/main.ts
@@ -3,6 +3,6 @@ import { AppModule } from './app.module';
 
 async function bootstrap() {
   const app = await NestFactory.create(AppModule);
-  await app.listen(3500);
+  await app.listen(3000);
 }
 bootstrap();
diff --git a/docker-compose.yml b/docker-compose.yml
index 5c31b1b..72b2a9e 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -40,7 +40,7 @@ services:
       - traefik.http.routers.aboutme-secure.rule=(Host(`tsotr.humenius.me`) && Path(`/api`))
       - traefik.http.routers.aboutme-secure.tls=true
       - traefik.http.routers.aboutme-secure.tls.certresolver=http
-      - traefik.http.services.aboutme.loadbalancer.server.port=3500
+      - traefik.http.services.aboutme.loadbalancer.server.port=3000
       - traefik.docker.network=proxy
 
 networks: