diff --git a/packages/client/src/components/notification.vue b/packages/client/src/components/notification.vue
index dbd6b61c2b..57b9f16afd 100644
--- a/packages/client/src/components/notification.vue
+++ b/packages/client/src/components/notification.vue
@@ -119,7 +119,7 @@ export default defineComponent({
 				readObserver.observe(elRef.value);
 
 				const connection = os.stream.useChannel('main');
-				connection.on('readAllNotifications', () => readObserver.unobserve(elRef.value));
+				connection.on('readAllNotifications', () => readObserver.disconnect());
 
 				watch(props.notification.isRead, () => {
 					readObserver.unobserve(elRef.value);