diff --git a/frontend/src/routes/+layout.svelte b/frontend/src/routes/+layout.svelte
index 932b71a..b0605de 100644
--- a/frontend/src/routes/+layout.svelte
+++ b/frontend/src/routes/+layout.svelte
@@ -1,11 +1,10 @@
 <script lang="ts">
 	import BottomAppBar from '$lib/components/BottomAppBar.svelte';
-	// import Toast from '$lib/components/Toast.svelte';
-	// import { onMount } from 'svelte';
+	import Toast from '$lib/components/Toast.svelte';
+	import { onMount } from 'svelte';
 
-	let node;
+	let node: HTMLElement;
 
-	/**
 	onMount(() => {
 		if(import.meta.env.DEV) return; 
 		
@@ -17,22 +16,19 @@
 			if (BroadcastChannel) {
 				const channel = new BroadcastChannel('sw-messages');
 				channel.addEventListener('message', (event) => {
-					console.log(event.data);
 					new Toast({ target: node });
 				});
 			} else {
 				navigator.serviceWorker.addEventListener('message', (evt) => {
-					console.log(evt.data);
 					new Toast({ target: node });
 				});
 			}
 
 			navigator.serviceWorker.ready.then((registration) => {
-				registration.active.postMessage('Save client');
+				registration?.active?.postMessage('Save client');
 			});
 		}
 	});
-	*/
 </script>
 
 <div bind:this={node}></div>