diff --git a/packages/webapp/webpack.common.js b/packages/webapp/webpack.common.js
index f5f773d6..4cfa9d02 100644
--- a/packages/webapp/webpack.common.js
+++ b/packages/webapp/webpack.common.js
@@ -1,8 +1,6 @@
 const path = require('path');
 const { CleanWebpackPlugin } = require('clean-webpack-plugin');
 const CopyWebpackPlugin = require('copy-webpack-plugin');
-const CompressionPlugin = require('compression-webpack-plugin');
-
 
 module.exports = {
     entry: {
@@ -38,14 +36,13 @@ module.exports = {
         splitChunks: {
             cacheGroups: {
                 vendors: {
-                    test: /node_modules\/(?!antd\/).*/,
+                    test: /node_modules\/(?!@material-ui\/).*/,
                     name: "vendors",
                     chunks: "all",
                 },
-                // This can be your own design library.
-                antd: {
-                    test: /node_modules\/(antd\/).*/,
-                    name: "antd",
+                material: {
+                    test: /node_modules\/(@material-ui\/).*/,
+                    name: "material-ui",
                     chunks: "all",
                 },
             },
@@ -64,5 +61,5 @@ module.exports = {
                 }
             }]
         })
-    ]
+     ]
 }
\ No newline at end of file
diff --git a/packages/webapp/webpack.prod.js b/packages/webapp/webpack.prod.js
index 94121e26..8efe8108 100644
--- a/packages/webapp/webpack.prod.js
+++ b/packages/webapp/webpack.prod.js
@@ -2,6 +2,8 @@ const { merge } = require('webpack-merge');
 const common = require('./webpack.common.js');
 const path = require('path');
 
+const CompressionPlugin = require('compression-webpack-plugin');
+
 module.exports = merge(common, {
   mode: 'production',
   devtool: 'source-map',
@@ -9,18 +11,6 @@ module.exports = merge(common, {
     minimize: true
   },
   plugins: [
-    new CleanWebpackPlugin(),
-    new CopyWebpackPlugin({
-      patterns: [{
-        from: 'public/*',
-        to: '[name].[ext]',
-        globOptions: {
-          ignore: [
-            '**/index.html'
-          ]
-        }
-      }]
-    }),
     new CompressionPlugin()
   ]
 });