diff --git a/src/AppConfig.js b/src/AppConfig.js
index 21e7e807..12abacae 100644
--- a/src/AppConfig.js
+++ b/src/AppConfig.js
@@ -30,7 +30,7 @@ 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 || ''
+      window.location.search.indexOf('debug=a') !== -1 ? 'admin' : parsed.debug || 'admin'
 }
 function clearAllCookie() {
   cookie.remove('_educoder_session', { path: '/' });
diff --git a/src/forge/Settings/BranchRule.jsx b/src/forge/Settings/BranchRule.jsx
new file mode 100644
index 00000000..e002eec1
--- /dev/null
+++ b/src/forge/Settings/BranchRule.jsx
@@ -0,0 +1,60 @@
+import React , { forwardRef , useCallback } from 'react';
+import { Form , Input , Select , Button } from 'antd';
+import Title from '../Component/Title';
+import { WhiteBack , Cancel } from '../Component/layout';
+import styled from 'styled-components';
+
+const {Option} = Select;
+const Div = styled.div`{
+  padding:20px 30px;
+}`
+export default Form.create()(
+  forwardRef(( { form })=>{
+    const { getFieldDecorator } = form;
+    const helper = useCallback(
+      (label, name, rules, widget , className , isRequired ) => (
+        <div className={className}>
+          <span className={isRequired?"required":""}>{label}</span>
+          <Form.Item>
+            {getFieldDecorator(name, { rules, validateFirst: true })(widget)}
+          </Form.Item>
+        </div>
+      ),
+      []
+    );
+    return(
+      <WhiteBack>
+        <Title>新建保护分支规则</Title>
+        <Div>
+          {helper(
+            "设置分支/通配符",
+            "sign",
+            [],
+            <Input placeholder="请输入分支名称或通配符规则" />,'setStyleRule'
+          )}
+          <p className="color-grey-8 mb20">例如：设置为“master”，则对名称为“master”的分支生效；设置为“*-stable“ 或 ”release*“，则对名称符合此通配符的所有保护分支生效。</p>
+          {helper(
+            "可推送代码成员",
+            "psuhmember",
+            [],
+            <Select placeholder="请选择仓库成员" >
+              <Option value="0">请选择仓库成员</Option>
+            </Select>,'setSelectWidth'
+          )}
+          {helper(
+            "可合并Pull Request成员",
+            "pullmember",
+            [],
+            <Select placeholder="请选择仓库成员" >
+              <Option value="0">请选择仓库成员</Option>
+            </Select>,'setSelectWidth'
+          )}
+          <div className="df pb30">
+            <Button type="primary">保存</Button>
+            <Cancel className="ml30">取消</Cancel>
+          </div>
+        </Div>
+      </WhiteBack>
+    )
+  })
+)
\ No newline at end of file
diff --git a/src/forge/Settings/Index.js b/src/forge/Settings/Index.js
index 5c254ba6..41472f01 100644
--- a/src/forge/Settings/Index.js
+++ b/src/forge/Settings/Index.js
@@ -6,8 +6,12 @@ import "./setting.scss";
 
 import Loadable from "react-loadable";
 import Loading from "../../Loading";
-import { Box , Long , Short , Gap , WhiteBack} from '../Component/layout';
+import { Box, Long, Short, Gap } from '../Component/layout';
 
+const BranchNew = Loadable({
+  loader: () => import("./BranchRule"),
+  loading: Loading,
+});
 const Branch = Loadable({
   loader: () => import("./Branch"),
   loading: Loading,
@@ -45,8 +49,8 @@ class Index extends Component {
             <li className={flag ? "active" : ""}>
               <p>
                 <Link to={`/projects/${projectsId}/setting`} className="w-100">
-      
-                <i className="iconfont icon-huabanfuben font-18 mr10"></i>基本设置
+
+                  <i className="iconfont icon-huabanfuben font-18 mr10"></i>基本设置
                   </Link>
               </p>
             </li>
@@ -57,7 +61,7 @@ class Index extends Component {
             >
               <p>
                 <Link to={`/projects/${projectsId}/setting/collaborator`} className="w-100">
-                <i className="iconfont icon-chengyuan font-18 mr10"></i>
+                  <i className="iconfont icon-chengyuan font-18 mr10"></i>
                   协作者管理
                 </Link>
               </p>
@@ -79,7 +83,7 @@ class Index extends Component {
             >
               <p>
                 <Link to={`/projects/${projectsId}/setting/tags`} className="w-100">
-                <i className="iconfont icon-biaoqian3 font-18 mr10"></i>
+                  <i className="iconfont icon-biaoqian3 font-18 mr10"></i>
                   项目标签
                 </Link>
               </p>
@@ -101,7 +105,7 @@ class Index extends Component {
         </Short>
         <Long>
           <Gap>
-              <Switch {...this.props}>
+            <Switch {...this.props}>
               {/* 协作者 */}
               <Route
                 path="/projects/:projectsId/setting/collaborator"
@@ -116,6 +120,12 @@ class Index extends Component {
                   <Tags {...this.props} {...props} {...this.state} />
                 )}
               ></Route>
+              <Route
+                path="/projects/:projectsId/setting/branch/new"
+                render={(props) => (
+                  <BranchNew {...this.props} {...props} {...this.state} />
+                )}
+              ></Route>
               <Route
                 path="/projects/:projectsId/setting/branch"
                 render={(props) => (
diff --git a/src/forge/Settings/setting.scss b/src/forge/Settings/setting.scss
index f3e7a7c3..f9fedddf 100644
--- a/src/forge/Settings/setting.scss
+++ b/src/forge/Settings/setting.scss
@@ -174,18 +174,27 @@
     border-bottom: none;
   }
 }
-
-.hooksNew{
-  .required{
-    position: relative;
-    &::before{
-      content: "*";
-      color: red;
-      position: absolute;
-      left: -10px;
-      top: -2px;
-    }
+.required{
+  position: relative;
+  &::before{
+    content: "*";
+    color: red;
+    position: absolute;
+    left: -10px;
+    top: -2px;
   }
+}
+.hooksNew{
+  .ant-select.ant-select-enabled{
+    width: 100%;
+  }
+}
+.setStyleRule{
+  .ant-row.ant-form-item{
+    margin-bottom: 10px;
+  }
+}
+.setSelectWidth{
   .ant-select.ant-select-enabled{
     width: 100%;
   }