diff --git a/public/css/edu-purge.css b/public/css/edu-purge.css
index 1ec10446..0d146204 100644
--- a/public/css/edu-purge.css
+++ b/public/css/edu-purge.css
@@ -2456,7 +2456,7 @@ a.hoverLine:hover{
 
 
 .color-grey-9 {
-  color: #333333 !important;
+  color: #999 !important;
 }
 
 a:hover{
diff --git a/src/forge/Settings/Setting.js b/src/forge/Settings/Setting.js
index ec9f80c8..460ec162 100644
--- a/src/forge/Settings/Setting.js
+++ b/src/forge/Settings/Setting.js
@@ -161,12 +161,12 @@ class Setting extends Component {
           loading:false
         })
         this.props.showNotification(`仓库信息修改成功！`);
-        // if(values.project_identifier !== projectsId){
-        //   this.props.history.push(`/${owner}/${values.project_identifier}/settings`);
-        // }else{
-        // }
+        if(values.project_identifier !== projectsId){
+          this.props.history.push(`/${owner}/${values.project_identifier}/settings`);
+        }else{
           const { getDetail } = this.props;
           getDetail && getDetail();
+        }
       }
     }).catch((error) => {
       console.log(error);
@@ -288,7 +288,9 @@ class Setting extends Component {
                   )}
                 </Form.Item>
               </div>
-              {/* <Form.Item label="项目标识 (项目url标识部分，更改项目标识将导致原仓库地址失效)">
+              <Form.Item 
+                label={<span>项目标识 <span className="color-grey-9">(项目url标识部分，更改项目标识将导致原仓库地址失效)</span></span>}
+              >
                 {getFieldDecorator("project_identifier", {
                   rules: [
                     {
@@ -299,7 +301,7 @@ class Setting extends Component {
                 })(
                   <Input placeholder="项目标识请使用与项目相关的英文关键字" maxLength="100" />
                 )}
-              </Form.Item> */}
+              </Form.Item>
               <Form.Item label="项目简介">
                 {getFieldDecorator("project_description", {
                   rules: [],