diff --git a/src/middlewares/authentication.ts b/src/middlewares/authentication.ts
index 3152282..4b2b5f2 100644
--- a/src/middlewares/authentication.ts
+++ b/src/middlewares/authentication.ts
@@ -14,7 +14,7 @@ import { HttpExceptionFilter } from 'src/error/http-exception.filter';
 @UseFilters(new HttpExceptionFilter())
 export class LoggerMiddleware implements NestMiddleware {
   use = async (request: Request, response: Response, next: NextFunction) => {
-    const idToken = request.get('User-Agent');
+    const idToken = request.get('Dadosfera-User');
     const accessToken = request.get('Authorization');
     const privateKey = process.env.JWT_PRIVATE_KEY;