diff --git a/preset.json b/preset.json
index 90f2f22..a4bf4fe 100644
--- a/preset.json
+++ b/preset.json
@@ -2,13 +2,13 @@
     "useConfigFiles": false,
     "plugins": {
         "@dcloudio/vue-cli-plugin-uni": {
-            "version": "^2.0.1-32920211122002"
+            "version": "^2.0.1-alpha-35420220810001"
         },
         "@dcloudio/vue-cli-plugin-uni-optimize": {
-            "version": "^2.0.1-32920211122002"
+            "version": "^2.0.1-alpha-35420220810001"
         },
         "@dcloudio/vue-cli-plugin-hbuilderx": {
-            "version": "^2.0.1-32920211122002"
+            "version": "^2.0.1-alpha-35420220810001"
         },
         "@vue/cli-plugin-babel": {
             "presets": [
diff --git a/template/common/babel.config.js b/template/common/babel.config.js
index 48b7443..2b9ae2d 100644
--- a/template/common/babel.config.js
+++ b/template/common/babel.config.js
@@ -1,10 +1,11 @@
-const plugins = []
+const webpack = require('webpack')
+const plugins = []
 
 if (process.env.UNI_OPT_TREESHAKINGNG) {
   plugins.push(require('@dcloudio/vue-cli-plugin-uni-optimize/packages/babel-plugin-uni-api/index.js'))
-}
+}
 
-if (
+if (
   (
     process.env.UNI_PLATFORM === 'app-plus' &&
     process.env.UNI_USING_V8
@@ -12,7 +13,7 @@ if (
   (
     process.env.UNI_PLATFORM === 'h5' &&
     process.env.UNI_H5_BROWSER === 'builtin'
-  )
+  )
 ) {
   const path = require('path')
 
@@ -34,7 +35,7 @@ if (
         }
       }
     ])
-  } catch (e) {}
+  } catch (e) { }
 }
 
 process.UNI_LIBRARIES = process.UNI_LIBRARIES || ['@dcloudio/uni-ui']
@@ -55,7 +56,7 @@ const config = {
     [
       '@vue/app',
       {
-        modules: 'commonjs',
+        modules: webpack.version[0] > 4 ? 'auto' : 'commonjs',
         useBuiltIns: process.env.UNI_PLATFORM === 'h5' ? 'usage' : 'entry'
       }
     ]
diff --git a/template/common/postcss.config.js b/template/common/postcss.config.js
index db17d81..e149b58 100644
--- a/template/common/postcss.config.js
+++ b/template/common/postcss.config.js
@@ -1,7 +1,7 @@
-const path = require('path')
-module.exports = {
-  parser: require('postcss-comment'),
-  plugins: [
+const path = require('path')
+const webpack = require('webpack')
+const config = {
+  plugins: [
     require('postcss-import')({
       resolve (id, basedir, importOptions) {
         if (id.startsWith('~@/')) {
@@ -14,9 +14,13 @@ module.exports = {
         return id
       }
     }),
-    require('autoprefixer')({
+    require('autoprefixer')({
       remove: process.env.UNI_PLATFORM !== 'h5'
     }),
     require('@dcloudio/vue-cli-plugin-uni/packages/postcss')
   ]
-}
+}
+if (webpack.version[0] <= 4) {
+  options.parser = require('postcss-comment')
+}
+module.exports = config