diff --git a/src/plugin/admin/app/functions.php b/src/plugin/admin/app/functions.php
index 47b0879..1fed316 100644
--- a/src/plugin/admin/app/functions.php
+++ b/src/plugin/admin/app/functions.php
@@ -3,11 +3,9 @@
  * Here is your custom functions.
  */
 
-use app\model\User;
+use plugin\admin\app\model\User;
 use plugin\admin\app\model\Admin;
 use plugin\admin\app\model\AdminRole;
-use plugin\admin\app\model\Role;
-use plugin\admin\app\model\Rule;
 
 /**
  * 当前管理员id
@@ -138,4 +136,4 @@ function refresh_user_session(bool $force = false)
     unset($user['password']);
     $user['session_last_update_time'] = $time_now;
     $session->set('user', $user);
-}
\ No newline at end of file
+}