diff --git a/admin/webpack.config.js b/admin/webpack.config.js
index 4e0cfc30..12dbca31 100644
--- a/admin/webpack.config.js
+++ b/admin/webpack.config.js
@@ -18,7 +18,7 @@ module.exports = {
     publicPath: '/',
     chunkFilename: isDev ? '[name].chunk.js' : '[name].[chunkhash:8].chunk.js',
   },
-  devtool: 'inline-source-map',
+  devtool: isDev ? 'inline-source-map' : 'source-map',
   devServer: {
     port: 3500,
     contentBase: './build',