diff --git a/apps/files/appinfo/app.php b/apps/files/appinfo/app.php
index 05ab1722b3..99739cb4ce 100644
--- a/apps/files/appinfo/app.php
+++ b/apps/files/appinfo/app.php
@@ -20,4 +20,4 @@ OC_Search::registerProvider('OC_Search_Provider_File');
 \OC_Hook::connect('OC_Filesystem', 'post_delete', '\OC\Files\Cache\Updater', 'deleteHook');
 \OC_Hook::connect('OC_Filesystem', 'post_rename', '\OC\Files\Cache\Updater', 'renameHook');
 
-\OC_BackgroundJob_RegularTask::register('\OC\Files\Cache\BackgroundWatcher', 'checkNext');
+\OCP\BackgroundJob::addRegularTask('\OC\Files\Cache\BackgroundWatcher', 'checkNext');