diff --git a/application/admin/controller/Role.php b/application/admin/controller/Role.php
deleted file mode 100644
index d27d053f2..000000000
--- a/application/admin/controller/Role.php
+++ /dev/null
@@ -1,34 +0,0 @@
-<?php
-
-// +----------------------------------------------------------------------
-// | Think.Admin
-// +----------------------------------------------------------------------
-// | 版权所有 2016~2017 广州楚才信息科技有限公司 [ http://www.cuci.cc ]
-// +----------------------------------------------------------------------
-// | 官方网站: http://think.ctolog.com
-// +----------------------------------------------------------------------
-// | 开源协议 ( https://mit-license.org )
-// +----------------------------------------------------------------------
-// | github开源项目：https://github.com/zoujingli/Think.Admin
-// +----------------------------------------------------------------------
-
-namespace app\admin\controller;
-
-use controller\BasicAdmin;
-
-/**
- * 系统角色管理控制器
- * Class Role
- * @package app\admin\controller
- * @author Anyon <zoujingli@qq.com>
- * @date 2017/02/15 18:14
- */
-class Role extends BasicAdmin {
-
-    protected $table = 'SystemRole';
-
-    public function index() {
-        parent::_list($this->table);
-    }
-
-}
diff --git a/application/admin/model/Node.php b/application/admin/model/Node.php
index 8e998890f..214c1fc08 100644
--- a/application/admin/model/Node.php
+++ b/application/admin/model/Node.php
@@ -37,6 +37,9 @@ class Node {
             $alias["{$vo['node']}"] = $vo;
         }
         foreach (self::getNodeTree(APP_PATH) as $thr) {
+            if (stripos($thr, 'admin/plugs') === 0 && stripos($thr, 'admin/index')) {
+                continue;
+            }
             $tmp = explode('/', $thr);
             $one = $tmp[0];
             $two = "{$tmp[0]}/{$tmp[1]}";