diff --git a/Application/Sdk/Controller/UserController.class.php b/Application/Sdk/Controller/UserController.class.php
index 47fe6b24..9c30b6e5 100644
--- a/Application/Sdk/Controller/UserController.class.php
+++ b/Application/Sdk/Controller/UserController.class.php
@@ -927,7 +927,7 @@ class UserController extends BaseController
                 }
 
                 if(strlen($nickname_len) > 16){
-                    $this -> set_message(1001, "fail", "昵称过长");
+                    $this -> set_message(1027, "fail", "昵称过长");
                 }
                 $nk = M('User', 'tab_') -> field('id,account,nickname') -> where(['nickname' => $user['nickname']]) -> find();
                 if (!empty($nk) && is_array($nk) && $user['user_id'] != $nk['id']) {