diff --git a/integration-tests/cli/qwen-serve-routes.test.ts b/integration-tests/cli/qwen-serve-routes.test.ts
index 3eeca4edd..f8a1c02c0 100644
--- a/integration-tests/cli/qwen-serve-routes.test.ts
+++ b/integration-tests/cli/qwen-serve-routes.test.ts
@@ -214,6 +214,7 @@ describe('qwen serve — capabilities envelope', () => {
       'session_supported_commands',
       'session_close',
       'session_metadata',
+      'mcp_guardrails',
     ]);
   });
 });