diff --git a/static/src/js/app/admin/admin.js b/static/src/js/app/admin/admin.js
index 878b9ca..d68dba1 100644
--- a/static/src/js/app/admin/admin.js
+++ b/static/src/js/app/admin/admin.js
@@ -24,8 +24,7 @@ require(["jquery", "avalon", "bootstrap"], function ($, avalon) {
         var superAdminNav = [
                 {    name: "首页",
                     children: [{name: "主页", hash: "#index/index"},
-                               {name: "监控", hash: "#monitor/monitor"},
-                               {name: "统计", hash: "#statistics/statistics"}]
+                               {name: "监控", hash: "#monitor/monitor"}]
                 },
                 {
                     name: "通用",
diff --git a/template/src/admin/admin.html b/template/src/admin/admin.html
index 0e470c6..7020dae 100644
--- a/template/src/admin/admin.html
+++ b/template/src/admin/admin.html
@@ -71,45 +71,6 @@
                     <a ms-attr-href="el.hash">{{ item.name }}</a>
                     </li>
                 </div>
-                <!--<li class="list-group-header">首页</li>
-                <li class="list-group-item" id="li-index-index">
-                    <a href="#index/index">主页</a>
-                </li>
-                <li class="list-group-item" id="li-monitor-monitor">
-                    <a href="#monitor/monitor">监控</a>
-                </li>
-                <li class="list-group-item" id="li-statistics-statistics">
-                    <a href="#statistics/statistics">统计</a>
-                </li>
-                <li class="list-group-header">通用</li>
-                <li class="list-group-item" id="li-announcement-announcement">
-                    <a href="#announcement/announcement">公告管理</a>
-                </li>
-                <li class="list-group-item" id="li-user-user_list">
-                    <a href="#user/user_list">用户管理</a>
-                </li>
-                <li class="list-group-header">题目管理</li>
-                <li class="list-group-item" id="li-problem-problem_list">
-                    <a href="#problem/problem_list">题目列表</a>
-                </li>
-                <li class="list-group-item" id="li-problem-add_problem">
-                    <a href="#problem/add_problem">创建题目</a>
-                </li>
-                <li class="list-group-header">比赛管理</li>
-                <li class="list-group-item" id="li-contest-contest_list">
-                    <a href="#contest/contest_list">比赛列表</a>
-                </li>
-                <li class="list-group-item" id="li-contest-add_contest">
-                    <a href="#contest/add_contest">创建比赛</a>
-                </li>
-
-                <li class="list-group-header">小组管理</li>
-                <li class="list-group-item" id="li-group-group">
-                    <a href="#group/group">小组列表</a>
-                </li>
-                <li class="list-group-item" id="li-group-join_group_request_list">
-                    <a href="#group/join_group_request_list">加入小组请求</a>
-                </li>-->
             </ul>
         </div>
         <!-- admin left end -->
diff --git a/template/src/admin/index/index.html b/template/src/admin/index/index.html
index 6116828..257eab1 100644
--- a/template/src/admin/index/index.html
+++ b/template/src/admin/index/index.html
@@ -1 +1 @@
-<h1>Hello world</h1>
\ No newline at end of file
+<h1>Online Judge Admin</h1>
\ No newline at end of file