diff --git a/webpack.config.common.js b/webpack.config.common.js
index 3128b15..d16e6b9 100755
--- a/webpack.config.common.js
+++ b/webpack.config.common.js
@@ -142,18 +142,16 @@ console.log('WebP images: ' + conf['webp']);
 console.log('GRAPHQL_API_KEY: ' + conf['GRAPHQL_API_KEY']);
 
 const JSVARS = {
-  'process.env': {
     NODE_ENV: JSON.stringify(NODE_ENV),
-  },
-  UINAME: JSON.stringify(UIInfo.name),
-  UIVERSION: UIVERSION,
-  UIAUTHOR: JSON.stringify(UIInfo.author),
-  UIMetaNAME: JSON.stringify(UIMetaInfo.name),
-  UIMetaVersion: JSON.stringify(UIMetaInfo.version),
-  GRAPHQL_API_KEY: JSON.stringify(conf['GRAPHQL_API_KEY']),
-  SWVERSION: JSON.stringify(`sw-${new Date().getTime()}`),
-  BASE_HREF: JSON.stringify(''),
-};
+    UINAME: JSON.stringify(UIInfo.name),
+    UIVERSION: UIVERSION,
+    UIAUTHOR: JSON.stringify(UIInfo.author),
+    UIMetaNAME: JSON.stringify(UIMetaInfo.name),
+    UIMetaVersion: JSON.stringify(UIMetaInfo.version),
+    GRAPHQL_API_KEY: JSON.stringify(conf['GRAPHQL_API_KEY']),
+    SWVERSION: JSON.stringify(`sw-${new Date().getTime()}`),
+    BASE_HREF: JSON.stringify(''),
+  };
 
 module.exports = {
     JSVARS: JSVARS,
diff --git a/webpack.config.serve.js b/webpack.config.serve.js
index 56c2fe4..abe2f14 100644
--- a/webpack.config.serve.js
+++ b/webpack.config.serve.js
@@ -13,7 +13,7 @@ const {
     merge,
 } = require('webpack-merge');
 
-const MiniCssExtractPlugin = require('mini-css-extract-plugin');
+const { default: MiniCssExtractPlugin } = require('mini-css-extract-plugin');
 const HtmlWebpackPlugin = require('html-webpack-plugin');
 
 const IP = process.env.IP || conf.HOSTNAME;
@@ -113,7 +113,7 @@ const config = merge(common.webpack, {
                 options: {
                     sourceMap: true,
                   },
-              }, ],
+              },],
           },
         {
             test: /fontawesome([^.]+).(ttf|otf|eot|svg|woff(2)?)(\?[a-z0-9]+)?$/,
@@ -122,7 +122,7 @@ const config = merge(common.webpack, {
         {
             test: /\.(gif|png|jpg|jpeg|ttf|otf|eot|svg|webp|woff(2)?)$/,
             type: 'asset/resource',
-          }, ],
+          },],
       },
     plugins: plugins,