diff --git a/lib/App.php b/lib/App.php
index ab2c02c0..89edab40 100644
--- a/lib/App.php
+++ b/lib/App.php
@@ -43,6 +43,12 @@ public function notify(INotification $notification): void {
 		}
 	}
 
+  public function notifyDelete(string $user, ?int $id, ?INotification $notification): void {
+    $idAsArray = ($id !== null) ? [ $id ] : null;
+    $appName = ($notification !== null) ? $notification->getApp() : "";
+    $this->push->pushDeleteToDevice($user, $idAsArray, $appName);
+  }
+
 	public function getLastInsertedId(): ?int {
 		return $this->lastInsertedId;
 	}
diff --git a/lib/Controller/EndpointController.php b/lib/Controller/EndpointController.php
index 5d282437..e7e480c2 100644
--- a/lib/Controller/EndpointController.php
+++ b/lib/Controller/EndpointController.php
@@ -229,7 +229,7 @@ public function deleteNotification(int $id): DataResponse {
 			$deleted = $this->handler->deleteById($id, $this->getCurrentUser(), $notification);
 
 			if ($deleted) {
-				$this->push->pushDeleteToDevice($this->getCurrentUser(), [$id], $notification->getApp());
+        $this->manager->notifyDelete($this->getCurrentUser(), $id, $notification);
 			}
 		} catch (NotificationNotFoundException $e) {
 		}
@@ -255,7 +255,7 @@ public function deleteAllNotifications(): DataResponse {
 
 		$deletedSomething = $this->handler->deleteByUser($this->getCurrentUser());
 		if ($deletedSomething) {
-			$this->push->pushDeleteToDevice($this->getCurrentUser(), null);
+			$this->manager->notifyDelete($this->getCurrentUser(), null, null);
 		}
 
 		if ($shouldFlush) {