diff --git a/apps/dav/lib/Controller/InvitationResponseController.php b/apps/dav/lib/Controller/InvitationResponseController.php
index 726ee1c498a3d..9cc1f97e65837 100644
--- a/apps/dav/lib/Controller/InvitationResponseController.php
+++ b/apps/dav/lib/Controller/InvitationResponseController.php
@@ -200,7 +200,7 @@ private function buildITipResponse(array $row, string $partStat, int $guests = n
 		$iTipMessage->method = 'REPLY';
 		$iTipMessage->sequence = $row['sequence'];
 		$iTipMessage->sender = $row['attendee'];
-		$iTipMessage->recipient = $row['organizer'];
+		$iTipMessage->recipient = $row['attendee'];
 
 		$message = <<<EOF
 BEGIN:VCALENDAR