diff --git a/layouts/partials/header.html b/layouts/partials/header.html
index 5030464..52ef913 100644
--- a/layouts/partials/header.html
+++ b/layouts/partials/header.html
@@ -7,12 +7,12 @@
 
 <!-- Add manifest and service worker for PWA support -->
 <link rel="manifest" href="/site.webmanifest" />
-<script>
-  if('serviceWorker' in navigator) {
-      navigator.serviceWorker
-      .register('/sw.js', { scope: '/' });
-  }
-</script>
+<!-- <script> -->
+<!--   if('serviceWorker' in navigator) { -->
+<!--       navigator.serviceWorker -->
+<!--       .register('/sw.js', { scope: '/' }); -->
+<!--   } -->
+<!-- </script> -->
 
 <!-- umami analytics -->
 <script async defer data-website-id="d79111e4-25ee-43d8-be20-5cd3a845a8cf" src="https://umami.korhonen.cc/ua9quuaW.js"></script>