diff --git a/application/admin/controller/Login.php b/application/admin/controller/Login.php
index 9b936bf2f..d5befa2cd 100644
--- a/application/admin/controller/Login.php
+++ b/application/admin/controller/Login.php
@@ -97,7 +97,6 @@ class Login extends Controller
      */
     public function out()
     {
-        if ($_SESSION) $_SESSION = [];
         [session_unset(), session_destroy()];
         $this->success('退出登录成功！', url('@admin/login'));
     }