diff --git a/bin/build.sh b/bin/build.sh
index 9001a1705..40882d75f 100755
--- a/bin/build.sh
+++ b/bin/build.sh
@@ -1,14 +1,10 @@
+#!/bin/bash
+set -e
 echo "Start building";
 
 handle=$1;
 isClear=$2;
 
-# Pull and clear and install
-git checkout revert
-
-echo "Pull ==============";
-git pull
-
 if [ "$isClear"X == "clear"X ]
 then
     echo "Delete node_modules =================";
diff --git a/pack/webpack/prod.config.js b/pack/webpack/prod.config.js
index 2ecbd4a6d..e7e642cd7 100644
--- a/pack/webpack/prod.config.js
+++ b/pack/webpack/prod.config.js
@@ -4,22 +4,22 @@ module.exports = {
     mode: 'production',
     optimization: {
         minimizer: [
-            // new UglifyJsPlugin({
-            //     cache: true,
-            //     parallel: true,
-            //     uglifyOptions: {
-            //         compress: {
-            //             // collapse_vars: true,
-            //             // reduce_vars: true,
-            //             unused: true,
-            //             drop_console: true,
-            //             drop_debugger: true
-            //         },
-            //         output: { comments: false }
-            //     },
-            //     extractComments: true,
-            //     sourceMap: false
-            // })
+            new UglifyJsPlugin({
+                cache: true,
+                parallel: true,
+                uglifyOptions: {
+                    compress: {
+                        // collapse_vars: true,
+                        // reduce_vars: true,
+                        unused: true,
+                        drop_console: true,
+                        drop_debugger: true
+                    },
+                    output: { comments: false }
+                },
+                extractComments: true,
+                sourceMap: false
+            })
         ]
     }
 };