diff --git a/webpack.dev.js b/webpack.dev.js
index 7444a8b30..8cfa98f2f 100644
--- a/webpack.dev.js
+++ b/webpack.dev.js
@@ -6,7 +6,7 @@ module.exports = merge(common, {
     target: process.env.WEBPACK_SERVE ? 'web' : 'browserslist',
     mode: 'development',
     entry: { 'main.jellyfin': './scripts/site.js' },
-    devtool: 'eval',
+    devtool: 'eval-cheap-module-source-map',
     module: {
         rules: [
             {