diff --git a/lib/Activity/CommentEventHandler.php b/lib/Activity/CommentEventHandler.php
index 44757b59f..7a6981a7f 100644
--- a/lib/Activity/CommentEventHandler.php
+++ b/lib/Activity/CommentEventHandler.php
@@ -63,9 +63,7 @@ public function handle(CommentsEvent $event) {
 		}
 
 		$applicableEvents = [
-			CommentsEvent::EVENT_PRE_UPDATE,
-			CommentsEvent::EVENT_UPDATE,
-			CommentsEvent::EVENT_DELETE,
+			CommentsEvent::EVENT_UPDATE
 		];
 		if(in_array($eventType, $applicableEvents)) {
 			$this->notificationHandler($event);