diff --git a/src/main.ts b/src/main.ts
index 0940b38..7ac90ed 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -15,10 +15,11 @@ async function bootstrap() {
   );
   app.useGlobalFilters(new DbExceptionFilter());
   const config = new DocumentBuilder()
-    .setTitle('Cats example')
-    .setDescription('The cats API description')
+    .setTitle('TYT example')
+    .setDescription('The TYT API description')
     .setVersion('1.0')
-    .addTag('cats')
+    .addServer('http://localhost:3000', 'localhost')
+    .addTag('TYT')
     .build();
   const documentFactory = () => SwaggerModule.createDocument(app, config);
   SwaggerModule.setup('api', app, documentFactory, {