diff --git a/src/AppConfig.js b/src/AppConfig.js
index 9ca6363a5..cf7fe8b6a 100644
--- a/src/AppConfig.js
+++ b/src/AppConfig.js
@@ -25,7 +25,7 @@ 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'
 }                 
 window._debugType = debugType;
 export function initAxiosInterceptors(props) {
diff --git a/src/forge/Settings/Setting.js b/src/forge/Settings/Setting.js
index fdf557c53..cde5b9b9a 100644
--- a/src/forge/Settings/Setting.js
+++ b/src/forge/Settings/Setting.js
@@ -29,6 +29,7 @@ class Setting extends Component {
       CategoryList: undefined,
       LanguageList: undefined,
       private_check: undefined,
+      prview_check:undefined,
       loading:true,
       project_units:['home',"activity","code"],
       divertVisible:false,
@@ -93,6 +94,7 @@ class Setting extends Component {
           this.setState({
             projectName:result.data.project_name,
             private_check: result.data.private,
+            prview_check:result.data.pr_view_admin,
             loading:false,
             project_units:units,
             transfer:result.data.transfer,
@@ -224,6 +226,11 @@ class Setting extends Component {
     });
   };
 
+  changePrview=(e) => {
+    this.setState({
+      prview_check: e.target.checked,
+    });
+  };
   // 转移仓库
   DivertProject=()=>{
     this.setState({
@@ -266,7 +273,7 @@ class Setting extends Component {
     const { projectsId , owner } = this.props.match.params;
     const { projectDetail } = this.props;
 
-    const { CategoryList, LanguageList, private_check ,loading , divertVisible , is_transfering, transfer } = this.state;
+    const { CategoryList, LanguageList, private_check , prview_check ,loading , divertVisible , is_transfering, transfer } = this.state;
     let mirror = projectDetail && projectDetail.mirror;
     let type = projectDetail && projectDetail.type;
     const forked_from_project_id = this.props && this.props.projectDetail && this.props.projectDetail.forked_from_project_id;
@@ -361,6 +368,26 @@ class Setting extends Component {
                   </Select>
                 )}
               </Form.Item>
+                <span className="mb15">访问权限:</span>
+                <div className="df" style={{ alignItems: "center" }}>
+                  <span className="mr20 mb15 font-16">合并请求(PR)</span>
+                  <Form.Item label="">
+                    {getFieldDecorator("pr_view_admin", {
+                      rules: [],
+                    })(
+                      <Checkbox
+                        checked={prview_check}
+                        onChange={this.changePrview}
+                        disabled={forked_from_project_id}
+                      >
+                        <span className="color-grey-3">仅管理员可见</span>
+                        {/* <span className="color-grey-6">
+                          （合并请求(PR)）
+                        </span> */}
+                      </Checkbox>
+                    )}
+                  </Form.Item>
+                </div>
               <Form.Item label="项目导航">
                 {getFieldDecorator("project_units", {
                   rules: [],