diff --git a/build/webpack.prod.conf.js b/build/webpack.prod.conf.js
index 5d370c62..ce00155c 100644
--- a/build/webpack.prod.conf.js
+++ b/build/webpack.prod.conf.js
@@ -70,6 +70,7 @@ const webpackConfig = merge(baseWebpackConfig, {
       favicon: resolve('favicon.ico'),
       title: 'vue-element-admin',
       path: config.build.assetsPublicPath + config.build.assetsSubDirectory,
+      pwaPath: config.build.assetsPublicPath,
       minify: {
         removeComments: true,
         collapseWhitespace: true,
diff --git a/index.html b/index.html
index 663a04a9..d39ecce9 100644
--- a/index.html
+++ b/index.html
@@ -3,7 +3,7 @@
   <head>
     <meta charset="utf-8">
     <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
-    <link rel="manifest" href="<%= htmlWebpackPlugin.options.pwaPath %>/manifest.json">
+    <link rel="manifest" href="<%= htmlWebpackPlugin.options.pwaPath %>manifest.json">
     <meta name="renderer" content="webkit">
     <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no">
     <title>vue-element-admin</title>
@@ -15,7 +15,7 @@
   </body>
   <script>
     if ('serviceWorker' in navigator) {
-      navigator.serviceWorker.register('<%= htmlWebpackPlugin.options.pwaPath %>/sw.js').then(function(registration) {
+      navigator.serviceWorker.register('<%= htmlWebpackPlugin.options.pwaPath %>sw.js').then(function(registration) {
         // Registration Success
         console.log('[serviceWorker]: registration successful with scope: ', registration.scope)
   }).catch(function(err) {
