diff --git a/web/next.config.js b/web/next.config.js
index d156e1550..c08b2ad4c 100644
--- a/web/next.config.js
+++ b/web/next.config.js
@@ -5,6 +5,7 @@ const withBundleAnalyzer = require('@next/bundle-analyzer')({
 
 module.exports = withBundleAnalyzer(
   withLess({
+    productionBrowserSourceMaps: true,
     trailingSlash: true,
     reactStrictMode: true,
     images: {