diff --git a/frontend/src/markdown-editor.js b/frontend/src/markdown-editor.js
index d44d22d486..2b0172b2d8 100644
--- a/frontend/src/markdown-editor.js
+++ b/frontend/src/markdown-editor.js
@@ -1,7 +1,7 @@
 import React from 'react';
 import SeafileEditor from '@seafile/seafile-editor';
 import 'whatwg-fetch';
-import { SeafileAPI } from './utils/seafile-api';
+import { seafileAPI } from './utils/seafile-api';
 import { Utils } from './utils/utils';
 import cookie from 'react-cookies';
 import ModalPortal from './components/modal-portal';