diff --git a/web/next.config.js b/web/next.config.js
index 90d3b9d98..deb951cca 100644
--- a/web/next.config.js
+++ b/web/next.config.js
@@ -5,7 +5,7 @@ const withBundleAnalyzer = require('@next/bundle-analyzer')({
 
 module.exports = withBundleAnalyzer(
   withLess({
-    productionBrowserSourceMaps: true,
+    productionBrowserSourceMaps: process.env.SOURCE_MAPS === 'true',
     trailingSlash: true,
     reactStrictMode: true,
     images: {