diff --git a/src/Squidex/app-config/webpack.run.prod.js b/src/Squidex/app-config/webpack.run.prod.js
index ea7ac363f..6c4d9227b 100644
--- a/src/Squidex/app-config/webpack.run.prod.js
+++ b/src/Squidex/app-config/webpack.run.prod.js
@@ -67,8 +67,6 @@ module.exports = webpackMerge(runConfig, {
                 test: /\.scss$/,
                 use: [{
                     loader: 'raw-loader'
-                }, {
-                    loader: 'css-loader'
                 }, {
                     loader: 'sass-loader',
                     options: {