diff --git a/public/js/push.js b/public/js/push.js
index 9092871..4fbab59 100644
--- a/public/js/push.js
+++ b/public/js/push.js
@@ -18,11 +18,17 @@ async function registerPush() {
         const registration = await navigator.serviceWorker.register('/sw.js');
         console.log("SW registered:", registration);
 
+        // const subscription = await registration.pushManager.subscribe({
+        //     userVisibleOnly: true,
+        //     applicationServerKey: vapidKey
+        // });
         const subscription = await registration.pushManager.subscribe({
             userVisibleOnly: true,
-            applicationServerKey: vapidKey
+            applicationServerKey: urlBase64ToUint8Array(vapidKey),
         });
 
+        console.log('VAPID key:', vapidKey);
+
         console.log("Subscription created:", subscription);
 
         const res = await fetch('/push/subscribe', {
@@ -41,3 +47,19 @@ async function registerPush() {
         console.error("Push registration failed ❌", e);
     }
 }
+
+function urlBase64ToUint8Array(base64String) {
+    const padding = '='.repeat((4 - base64String.length % 4) % 4);
+    const base64 = (base64String + padding)
+        .replace(/-/g, '+')
+        .replace(/_/g, '/');
+
+    const rawData = window.atob(base64);
+    const outputArray = new Uint8Array(rawData.length);
+
+    for (let i = 0; i < rawData.length; ++i) {
+        outputArray[i] = rawData.charCodeAt(i);
+    }
+    return outputArray;
+}
+