diff --git a/frontend/src/components/search/ai-search-ask.js b/frontend/src/components/search/ai-search-ask.js
index a8296bbd6d..e7d4c9a472 100644
--- a/frontend/src/components/search/ai-search-ask.js
+++ b/frontend/src/components/search/ai-search-ask.js
@@ -10,7 +10,7 @@ import Icon from '../icon';
 import { Utils } from '../../utils/utils';
 import { SEARCH_DELAY_TIME, getValueLength } from './constant';
 import AISearchRefrences from './ai-search-widgets/ai-search-refrences';
-import AISearchHelp from './ai-search-widgets/ai-search-help';
+//import AISearchHelp from './ai-search-widgets/ai-search-help';
 import AISearchRobot from './ai-search-widgets/ai-search-robot';
 
 import './ai-search-ask.css';
@@ -182,7 +182,7 @@ export default class AISearchAsk extends Component {
                 :
                 <p>{gettext('No result')}</p>
               }
-              <AISearchHelp />
+              {/*<AISearchHelp />*/}
               {hitFiles.length > 0 &&
                 <AISearchRefrences
                   hitFiles={hitFiles}
diff --git a/frontend/src/components/search/ai-search-widgets/ai-search-refrences.css b/frontend/src/components/search/ai-search-widgets/ai-search-refrences.css
index 8c5f61f3a4..79a8938128 100644
--- a/frontend/src/components/search/ai-search-widgets/ai-search-refrences.css
+++ b/frontend/src/components/search/ai-search-widgets/ai-search-refrences.css
@@ -1,6 +1,6 @@
 .ai-search-refrences {
-  margin-top: 10px;
-  padding-bottom: 10px;
+  padding-top: 10px;
+  border-top: 1px solid rgba(0,40,100,.12);
 }
 
 .ai-search-refrences .ai-search-refrences-title {