diff --git a/src/controllers/mail.controller.ts b/src/controllers/mail.controller.ts
index 1aeca3c..bf30428 100644
--- a/src/controllers/mail.controller.ts
+++ b/src/controllers/mail.controller.ts
@@ -12,6 +12,6 @@ class MailController extends BaseController {
       throw new ZError(10, 'params mismatch')
     }
     const result = await new MailQueue().addTaskToQueue(message)
-    return { msgId: result.messageId }
+    return { msgId: result.messageId, messageId: result.messageId }
   }
 }