diff --git a/islands/RegisterServiceWorker.tsx b/islands/RegisterServiceWorker.tsx
index c4b237c..df34f52 100644
--- a/islands/RegisterServiceWorker.tsx
+++ b/islands/RegisterServiceWorker.tsx
@@ -17,7 +17,7 @@ export default function RegisterServiceWorker() {
 			// })
 			// })
 
-			const subscription = await (async () => {
+			async function getSubscription() {
 				const currentSubscription = await registration.pushManager
 					.getSubscription()
 				if (currentSubscription) return currentSubscription
@@ -31,9 +31,14 @@ export default function RegisterServiceWorker() {
 					userVisibleOnly: true,
 					applicationServerKey,
 				})
-			})()
+			}
 
-			await requestApi('webpush/subscription', 'POST', subscription)
+			try {
+				const subscription = await getSubscription()
+				await requestApi('webpush/subscription', 'POST', subscription)
+			} catch (cause) {
+				console.error('Push subscription is not available', { cause })
+			}
 		})
 	}