diff --git a/index.html b/index.html
index 6bac9ec..cfb9c39 100644
--- a/index.html
+++ b/index.html
@@ -14,7 +14,7 @@
     <link
       rel="stylesheet"
       type="text/css"
-      href="./node_modules/fineui/dist/fineui.css"
+      href="./node_modules/fineui/dist/fineui.min.css"
     />
     <link
       rel="stylesheet"
@@ -25,7 +25,7 @@
 
   <body id="body">
     <div id="wrapper"></div>
-    <script src="./node_modules/fineui/dist/fineui.js"></script>
+    <script src="./node_modules/fineui/dist/fineui.min.js"></script>
     <script src="./node_modules/fineui/i18n/i18n.cn.js"></script>
     <script src="./node_modules/fineui-materials/docs/materials.js"></script>
     <script src="./assets/scripts/dec.js"></script>
diff --git a/package.json b/package.json
index 764e348..fe532bf 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,6 @@
     "@babel/core": "7.4.5",
     "@babel/plugin-proposal-class-properties": "^7.5.0",
     "@babel/plugin-proposal-decorators": "7.4.4",
-    "@babel/polyfill": "7.4.4",
     "@babel/preset-env": "7.4.5",
     "@babel/preset-typescript": "7.3.3",
     "@types/jest": "24.0.11",
diff --git a/webpack/webpack.dev.js b/webpack/webpack.dev.js
index ec5e10f..f7e3bd1 100644
--- a/webpack/webpack.dev.js
+++ b/webpack/webpack.dev.js
@@ -36,7 +36,7 @@ chokidar
 module.exports = merge(common, {
     devtool: 'eval-source-map',
     entry: {
-        show: ['@babel/polyfill', './src/i18n.ts', './src/index.ts'],
+        show: ['./src/i18n.ts', './src/index.ts'],
     },
     output: {
         path: dirs.DEST,
diff --git a/webpack/webpack.prod.js b/webpack/webpack.prod.js
index 0049917..d71dcd3 100644
--- a/webpack/webpack.prod.js
+++ b/webpack/webpack.prod.js
@@ -12,7 +12,7 @@ module.exports = merge.smart(common, {
 
     devtool: 'hidden-source-map',
     entry: {
-        show: ['@babel/polyfill', './src/modules/app.ts'],
+        show: ['./src/modules/app.ts'],
     },
     output: {
         path: dirs.DEST,
