diff --git a/docsfera.json b/docsfera.json
index 8a386a4..c8315f3 100644
--- a/docsfera.json
+++ b/docsfera.json
@@ -3287,7 +3287,7 @@
       }
     },
     "info": {
-      "title": "Maestro - feat/upload-csv",
+      "title": "Maestro - feat/cognito-app-client",
       "description": "Documentation for Maestro gateway",
       "version": "1.0.0",
       "contact": {}
diff --git a/src/modules/auth/auth.controller.ts b/src/modules/auth/auth.controller.ts
index ce0406b..4c2fbf9 100644
--- a/src/modules/auth/auth.controller.ts
+++ b/src/modules/auth/auth.controller.ts
@@ -79,10 +79,12 @@ export class AuthController {
   async refreshAccessToken(
     @Body() { refreshToken }: AuthRefreshAccessTokenRequest,
     @Headers('Dadosfera-Lang') language: string,
+    @User() user: RequestUser,
   ) {
     this.logger.info('/auth - RefreshAccessToken');
     const metadata = new Metadata();
     metadata.add('language', language || 'pt-br');
+    metadata.add('customer_name', user.customer_name);
 
     return this.authClient.refreshAccessToken({ refreshToken }, metadata);
   }