diff --git a/src/AppConfig.js b/src/AppConfig.js
index a5a063b09..a36c05b5b 100644
--- a/src/AppConfig.js
+++ b/src/AppConfig.js
@@ -27,7 +27,7 @@ if (isDev) {
   }
   debugType = window.location.search.indexOf('debug=t') !== -1 ? 'teacher' :
     window.location.search.indexOf('debug=s') !== -1 ? 'student' :
-      window.location.search.indexOf('debug=a') !== -1 ? 'admin' : parsed.debug || 'admin'
+      window.location.search.indexOf('debug=a') !== -1 ? 'admin' : parsed.debug || 'student'
 }                 
 function clearAllCookie() {
   cookie.remove('_educoder_session', { path: '/' });
diff --git a/src/forge/DevOps/Dispose/List.jsx b/src/forge/DevOps/Dispose/List.jsx
index 7abf12d0a..b6b83b56c 100644
--- a/src/forge/DevOps/Dispose/List.jsx
+++ b/src/forge/DevOps/Dispose/List.jsx
@@ -2,14 +2,14 @@ import React from 'react';
 import { Table , Popconfirm } from 'antd';
 import { Link } from 'react-router-dom';
 
-const STATUS = {
-  running:"运行中",
-  failure:"未通过",
-  error:"未通过",
-  success:"已通过",
-  killed:"已撤销",
-  pending:"准备中"
-}
+// const STATUS = {
+//   running:"运行中",
+//   failure:"未通过",
+//   error:"未通过",
+//   success:"已通过",
+//   killed:"已撤销",
+//   pending:"准备中"
+// }
 function renderTableStatus(status) {
   switch (status) {
     case "running":
@@ -36,7 +36,7 @@ function renderTableStatus(status) {
           <i className="iconfont icon-weitongguo"></i>已撤销
         </span>
       );
-    case 'pending':
+    default :
       return (
         <span className="statusTag Preparing">
           <i className="iconfont icon-zhunbeizhong"></i>准备中
diff --git a/src/forge/DevOps/Structure.jsx b/src/forge/DevOps/Structure.jsx
index 5ad84aabf..45f734bdf 100644
--- a/src/forge/DevOps/Structure.jsx
+++ b/src/forge/DevOps/Structure.jsx
@@ -187,7 +187,7 @@ function Structure(props,ref){
             <i className="iconfont icon-weitongguo"></i>已撤销
           </span>
         );
-      case 'pending':
+      default:
         return (
           <span className="statusTag Preparing">
             <i className="iconfont icon-zhunbeizhong"></i>准备中
diff --git a/src/forge/Main/CoderRootCommit.js b/src/forge/Main/CoderRootCommit.js
index 9fc39cae7..c9665c77a 100644
--- a/src/forge/Main/CoderRootCommit.js
+++ b/src/forge/Main/CoderRootCommit.js
@@ -145,7 +145,7 @@ class CoderRootCommit extends Component{
                     )
                   })
                 }
-                {commitDatas && commitDatas.length > 0 && <Nodata _html="暂无数据"/>}
+                {commitDatas && commitDatas.length === 0 && <Nodata _html="暂无数据"/>}
               </div>
             </div>
             {
diff --git a/src/forge/Main/list.css b/src/forge/Main/list.css
index c901fa1cf..272583d1c 100644
--- a/src/forge/Main/list.css
+++ b/src/forge/Main/list.css
@@ -665,7 +665,6 @@ a.color-grey-ccc:hover{
 
 .commitList{
   padding:0px 30px;
-  min-height: 450px;
 }
 .commitList > div{
   border-bottom: 1px solid #EEEEEE;