diff --git a/app/admin/controller/Auth.php b/app/admin/controller/Auth.php
index eae2e0ab1..146eec852 100644
--- a/app/admin/controller/Auth.php
+++ b/app/admin/controller/Auth.php
@@ -107,7 +107,7 @@ class Auth extends Controller
             $this->app->db->name('SystemAuthNode')->where($map)->delete();
             $this->app->db->name('SystemAuthNode')->insertAll($data);
             AdminService::instance()->apply(true);
-            $this->success('权限授权更新成功！', 'javascript:history.back()');
+            $this->success('权限授权修改成功！', 'javascript:history.back()');
         } else {
             $this->title = '权限配置节点';
             $this->_form($this->table, 'apply');