diff --git a/src/glcc/help/index.jsx b/src/glcc/help/index.jsx
index 10186ff0..cc9d1690 100644
--- a/src/glcc/help/index.jsx
+++ b/src/glcc/help/index.jsx
@@ -3,6 +3,7 @@ import { wikiPages, getWiki } from '../../forge/Wiki/api';
 import bg from '../img/help_bg.png';
 import './index.scss';
 function Help(props) {
+  const {showNotification} = props;
   const [fileArrInit, setFileArrInit] = useState(null);
   const [checkItem, setCheckItem] = useState({});
   const [itemDetail, setItemDetail] = useState({});