diff --git a/src/main.ts b/src/main.ts
index f825114..29c5dc3 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -25,11 +25,12 @@ async function bootstrap() {
   app.getHttpAdapter().get('/api/swagger-json', (req, res) => {
     res.json(document);
   });
-
-  await app.listen(process.env.PORT ?? 3000);
-  console.log(`Application is running on: http://localhost:3000`);
-  console.log(`Swagger docs: http://localhost:3000/api/docs`);
-  console.log(`Swagger content: http://localhost:3000/api/swagger-json`);
+  const port = process.env.PORT || 3000;
+  await app.listen(port);
+ 
+  console.log(`Application is running on: http://localhost:${port}`);
+  console.log(`Swagger docs: http://localhost:${port}/api/docs`);
+  console.log(`Swagger docs: http://localhost:${port}/api/swagger-json`);
 }
 
 bootstrap();