diff --git a/.webpack/webpack.prod.js b/.webpack/webpack.prod.js
index 9224625a12..5e3ffd813a 100644
--- a/.webpack/webpack.prod.js
+++ b/.webpack/webpack.prod.js
@@ -15,5 +15,5 @@ export default merge(common, {
       __OPENMCT_ROOT_RELATIVE__: '""'
     })
   ],
-  devtool: 'source-map'
+  devtool: 'eval-source-map'
 });