diff --git a/assets/public/custom/pushMessages.js b/assets/public/custom/pushMessages.js
index 4a76100f..e5c66f0b 100644
--- a/assets/public/custom/pushMessages.js
+++ b/assets/public/custom/pushMessages.js
@@ -24,15 +24,15 @@ async function unregisterPush() {
     checkServiceWorkerSupport();
     try {
         const registrations = await navigator.serviceWorker.getRegistrations();
-        if (!registrations?.length) return;
+        if (!registrations || registrations.length === 0) return;
 
-        await Promise.all(
-            registrations.map(async (reg) => {
-                const sub = await reg.pushManager.getSubscription();
-                if (sub) await sub.unsubscribe();
-                await reg.unregister();
-            })
-        );
+        for (let i = 0; i < registrations.length; i++) {
+            const reg = registrations[i];
+            const sub = await reg.pushManager.getSubscription();
+            
+            if (sub) await sub.unsubscribe();
+            await reg.unregister();
+        }
     } catch (err) {
         console.error("Failed to unregister push:", err);
     }
diff --git a/assets/public/custom/web/main.js b/assets/public/custom/web/main.js
index c182d085..68a1a4e7 100644
--- a/assets/public/custom/web/main.js
+++ b/assets/public/custom/web/main.js
@@ -99,7 +99,7 @@
                 try {
                     await (checked ? registerPush(publicKey) : unregisterPush());
                     return true;
-                } catch {
+                } catch(error) {
                     return false;
                 }
             }