diff --git a/core/js/integritycheck-failed-notification.js b/core/js/integritycheck-failed-notification.js
index 5bc758d54c..9f7c59b908 100644
--- a/core/js/integritycheck-failed-notification.js
+++ b/core/js/integritycheck-failed-notification.js
@@ -31,6 +31,7 @@ $(document).ready(function(){
 	OC.Notification.showHtml(
 		text,
 		{
+			type: 'error',
 			isHTML: true
 		}
 	);