diff --git a/Presentation/HushianWebApp/wwwroot/index.html b/Presentation/HushianWebApp/wwwroot/index.html
index 6298f38..851b514 100644
--- a/Presentation/HushianWebApp/wwwroot/index.html
+++ b/Presentation/HushianWebApp/wwwroot/index.html
@@ -34,7 +34,15 @@
         <span class="dismiss">🗙</span>
     </div>
     <script src="_framework/blazor.webassembly.js"></script>
-    <script>navigator.serviceWorker.register('service-worker.js');</script>
+    <script>
+        if ('serviceWorker' in navigator) {
+            window.addEventListener('load', () => {
+                navigator.serviceWorker.register('/service-worker.js')
+                    .then(reg => console.log('Service Worker registered', reg))
+                    .catch(err => console.error('Service Worker registration failed:', err));
+            });
+        }
+    </script>
     <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/js/bootstrap.bundle.min.js" integrity="sha384-C6RzsynM9kWDrMNeT87bh95OGNyZPhcTNXj1NW7RuBCsyN/o0jlpcV8Qyq46cDfL" crossorigin="anonymous"></script>
     <!-- Add chart.js reference if chart components are used in your application. -->
     <script src="https://cdnjs.cloudflare.com/ajax/libs/Chart.js/4.0.1/chart.umd.js" integrity="sha512-gQhCDsnnnUfaRzD8k1L5llCCV6O9HN09zClIzzeJ8OJ9MpGmIlCxm+pdCkqTwqJ4JcjbojFr79rl2F1mzcoLMQ==" crossorigin="anonymous" referrerpolicy="no-referrer"></script>