diff --git a/components/App.js b/components/App.js
index 10397f7..ccf26a8 100644
--- a/components/App.js
+++ b/components/App.js
@@ -1,4 +1,4 @@
-import React from 'react';
+import * as React from 'react';
 import {Router, Route} from 'react-router-dom';
 import loadable from '@loadable/component';
 import $ from 'miaoxing';
diff --git a/components/AppContainer.js b/components/AppContainer.js
index 66e7ecb..2cf01bc 100644
--- a/components/AppContainer.js
+++ b/components/AppContainer.js
@@ -1,4 +1,3 @@
-import React from 'react';
 import App from './App';
 import configs from 'storage/configs/app';
 import theme from '@mxjs/style/theme-preset';
diff --git a/modules/app.js b/modules/app.js
index 1138860..a4dea87 100644
--- a/modules/app.js
+++ b/modules/app.js
@@ -1,4 +1,3 @@
-import React from 'react';
 import ReactDOM from 'react-dom';
 import AppContainer from '../components/AppContainer';