diff --git a/conf/webpack.conf.js b/conf/webpack.conf.js
index 544b2c5..8bef911 100644
--- a/conf/webpack.conf.js
+++ b/conf/webpack.conf.js
@@ -30,7 +30,8 @@
         loaders: [
           'style',
           'css',
-          'sass',
+          'resolve-url-loader',
+          'sass?sourceMap',
           'postcss'
         ]
       },