diff --git a/app/admin/controller/User.php b/app/admin/controller/User.php
index 14f623b34..6a0155541 100644
--- a/app/admin/controller/User.php
+++ b/app/admin/controller/User.php
@@ -111,8 +111,7 @@ class User extends Controller
             // 用户权限处理
             $data['authorize'] = (isset($data['authorize']) && is_array($data['authorize'])) ? join(',', $data['authorize']) : '';
             // 用户账号重复检查
-            if (isset($data['id']))
-                unset($data['username']);
+            if (isset($data['id'])) unset($data['username']);
             elseif ($this->app->db->name($this->table)->where(['username' => $data['username'], 'is_deleted' => '0'])->count() > 0) {
                 $this->error("账号{$data['username']}已经存在，请使用其它账号！");
             }