diff --git a/jeepay-ui-manager/vue.config.js b/jeepay-ui-manager/vue.config.js
index 74a884e..bf955a1 100644
--- a/jeepay-ui-manager/vue.config.js
+++ b/jeepay-ui-manager/vue.config.js
@@ -16,25 +16,7 @@ function getGitHash () {
   return 'unknown'
 }
 
-const isProd = process.env.NODE_ENV === 'production'
-
-const assetsCDN = {
-  // webpack build externals
-  externals: {
-    vue: 'Vue',
-    'vue-router': 'VueRouter',
-    vuex: 'Vuex',
-    axios: 'axios'
-  },
-  css: [],
-  // https://unpkg.com/browse/vue@2.6.10/
-  js: [
-    '//cdn.jsdelivr.net/npm/vue@2.6.10/dist/vue.min.js',
-    '//cdn.jsdelivr.net/npm/vue-router@3.1.3/dist/vue-router.min.js',
-    '//cdn.jsdelivr.net/npm/vuex@3.1.1/dist/vuex.min.js',
-    '//cdn.jsdelivr.net/npm/axios@0.19.0/dist/axios.min.js'
-  ]
-}
+// const isProd = process.env.NODE_ENV === 'production'
 
 // vue.config.js
 const vueConfig = {
@@ -51,7 +33,7 @@ const vueConfig = {
       })
     ],
     // if prod, add externals
-    externals: isProd ? assetsCDN.externals : {}
+    externals: {}
   },
 
   chainWebpack: (config) => {
@@ -74,15 +56,6 @@ const vueConfig = {
         limit: 100000,
         name: 'assets/[name].[hash:8].[ext]'
       })
-
-    // if prod is on
-    // assets require on cdn
-    if (isProd) {
-      config.plugin('html').tap(args => {
-        args[0].cdn = assetsCDN
-        return args
-      })
-    }
   },
 
   css: {
diff --git a/jeepay-ui-merchant/vue.config.js b/jeepay-ui-merchant/vue.config.js
index 68951b6..2a7f950 100644
--- a/jeepay-ui-merchant/vue.config.js
+++ b/jeepay-ui-merchant/vue.config.js
@@ -16,25 +16,7 @@ function getGitHash () {
   return 'unknown'
 }
 
-const isProd = process.env.NODE_ENV === 'production'
-
-const assetsCDN = {
-  // webpack build externals
-  externals: {
-    vue: 'Vue',
-    'vue-router': 'VueRouter',
-    vuex: 'Vuex',
-    axios: 'axios'
-  },
-  css: [],
-  // https://unpkg.com/browse/vue@2.6.10/
-  js: [
-    '//cdn.jsdelivr.net/npm/vue@2.6.10/dist/vue.min.js',
-    '//cdn.jsdelivr.net/npm/vue-router@3.1.3/dist/vue-router.min.js',
-    '//cdn.jsdelivr.net/npm/vuex@3.1.1/dist/vuex.min.js',
-    '//cdn.jsdelivr.net/npm/axios@0.19.0/dist/axios.min.js'
-  ]
-}
+// const isProd = process.env.NODE_ENV === 'production'
 
 // vue.config.js
 const vueConfig = {
@@ -53,7 +35,7 @@ const vueConfig = {
     // 代码调试
     devtool: 'source-map',
     // if prod, add externals
-    externals: isProd ? assetsCDN.externals : {}
+    externals: {}
   },
 
   chainWebpack: (config) => {
@@ -77,15 +59,6 @@ const vueConfig = {
         limit: 100000,
         name: 'assets/[name].[hash:8].[ext]'
       })
-
-    // if prod is on
-    // assets require on cdn
-    if (isProd) {
-      config.plugin('html').tap(args => {
-        args[0].cdn = assetsCDN
-        return args
-      })
-    }
   },
 
   css: {