diff --git a/config/webpack.dev.js b/config/webpack.dev.js
index e5a8b1c5..1c553394 100644
--- a/config/webpack.dev.js
+++ b/config/webpack.dev.js
@@ -80,7 +80,7 @@ module.exports = webpackMerge(commonConfig, {
      *
      * See: http://webpack.github.io/docs/configuration.html#output-sourcemapfilename
      */
-    sourceMapFilename: '[name].map',
+    sourceMapFilename: '[file].map',
 
     /** The filename of non-entry chunks as relative path
      * inside the output.path directory.
diff --git a/config/webpack.prod.js b/config/webpack.prod.js
index bb532d1d..9a113851 100644
--- a/config/webpack.prod.js
+++ b/config/webpack.prod.js
@@ -72,7 +72,7 @@ module.exports = webpackMerge(commonConfig, {
      *
      * See: http://webpack.github.io/docs/configuration.html#output-sourcemapfilename
      */
-    sourceMapFilename: '[name].[chunkhash].bundle.map',
+    sourceMapFilename: '[file].map',
 
     /**
      * The filename of non-entry chunks as relative path