diff --git a/docsfera.external.json b/docsfera.external.json
index 1fdca24..4804bf0 100644
--- a/docsfera.external.json
+++ b/docsfera.external.json
@@ -1669,7 +1669,20 @@
       "contact": {}
     },
     "tags": [],
-    "servers": [],
+    "servers": [
+      {
+        "url": "https://maestro.stg.dadosfera.ai",
+        "description": "Ambiente STG"
+      },
+      {
+        "url": "https://maestro-2.stg.dadosfera.ai",
+        "description": "Ambiente STG2"
+      },
+      {
+        "url": "https://maestro.dadosfera.ai",
+        "description": "Ambiente PRD"
+      }
+    ],
     "components": {
       "securitySchemes": {
         "access-token": {
diff --git a/src/main.ts b/src/main.ts
index 12d4b73..f5872cc 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -14,7 +14,7 @@ async function bootstrap() {
     serviceEnvironment: process.env.ENV,
   });
   const logger = new DadosferaLogger();
-  process.env.INTERNAL_SWAGGER = 'true';
+
   const app = await NestFactory.create(AppModule, {
     logger,
     cors: {
@@ -24,21 +24,8 @@ async function bootstrap() {
       optionsSuccessStatus: 204,
     },
   });
-  process.env.INTERNAL_SWAGGER = 'true';
-  const app2 = await NestFactory.create(AppModule, {
-    logger,
-    cors: {
-      origin: '*',
-      methods: 'GET,HEAD,PUT,PATCH,POST,DELETE',
-      preflightContinue: false,
-      optionsSuccessStatus: 204,
-    },
-  });
-
   app.use(helmet());
   configureSwagger(app);
-  // configureSwagger(app2);
-
   await app.listen(3333);
 }
 
@@ -63,14 +50,18 @@ function configureSwagger(app: INestApplication) {
       in: 'header',
     })
     .setDescription('This is the Maestro API')
+    .addServer('https://maestro.stg.dadosfera.ai', 'Ambiente STG')
+    .addServer('https://maestro-2.stg.dadosfera.ai', 'Ambiente STG2')
+    .addServer('https://maestro.dadosfera.ai', 'Ambiente PRD')
     .build();
 
   const document = SwaggerModule.createDocument(app, config);
 
-  let swaggerJsonFile = 'docsfera.external.json';
-  if (process.env.INTERNAL_SWAGGER === 'true') {
-    swaggerJsonFile = 'docsfera.json';
-  }
+  const swaggerJsonFile =
+    process.env.INTERNAL_SWAGGER === 'true'
+      ? 'docsfera.json'
+      : 'docsfera.external.json';
+
   if (process.env.ENV === 'local') SwaggerModule.setup('api', app, document);
 
   writeFileSync(