diff --git a/web/src/index.js b/web/src/index.js
index 0f57f5a1..ef8a3a07 100644
--- a/web/src/index.js
+++ b/web/src/index.js
@@ -1,6 +1,7 @@
 import React from 'react';
 import ReactDOM from 'react-dom/client';
 import { BrowserRouter } from 'react-router-dom';
+import '@douyinfe/semi-ui/dist/css/semi.css';
 import { UserProvider } from './context/User';
 import 'react-toastify/dist/ReactToastify.css';
 import { StatusProvider } from './context/Status';