diff --git a/app/data/controller/api/Auth.php b/app/data/controller/api/Auth.php
index 742d6c789..f89ba8314 100644
--- a/app/data/controller/api/Auth.php
+++ b/app/data/controller/api/Auth.php
@@ -21,7 +21,7 @@ abstract class Auth extends Controller
 
     /**
      * 当前用户编号
-     * @var int
+     * @var integer
      */
     protected $uuid;