diff --git a/webpack.local.dev.js b/webpack.local.dev.js
index c6a3e3557..b5aad54be 100644
--- a/webpack.local.dev.js
+++ b/webpack.local.dev.js
@@ -1,6 +1,6 @@
 'use strict';
 
-const merge = require('webpack-merge');
+const {merge} = require('webpack-merge');
 const common = require('./webpack.common.js');
 const HtmlWebpackPlugin = require('html-webpack-plugin');
 let fs = require('fs');
diff --git a/webpack.local.js b/webpack.local.js
index 9265ef9bb..00755386a 100644
--- a/webpack.local.js
+++ b/webpack.local.js
@@ -1,11 +1,11 @@
 'use strict';
-const merge = require('webpack-merge');
+const {merge} = require('webpack-merge');
 const prod = require('./webpack.prod');
 const HtmlWebpackPlugin = require('html-webpack-plugin');
 
 let fs = require('fs');
 
-module.exports = merge.smart(prod, {
+module.exports = merge(prod, {
   plugins: [
     new HtmlWebpackPlugin({
       filename: 'signin.html',