diff --git a/nextcloud_backup/rootfs/opt/nextcloud_backup/tools/webdavTools.js b/nextcloud_backup/rootfs/opt/nextcloud_backup/tools/webdavTools.js
index 91fbe51..e277b87 100644
--- a/nextcloud_backup/rootfs/opt/nextcloud_backup/tools/webdavTools.js
+++ b/nextcloud_backup/rootfs/opt/nextcloud_backup/tools/webdavTools.js
@@ -233,7 +233,7 @@ class WebdavTools {
     }
     
     clean() {
-        let limit = settingsTools.getSettings().auto_clean_local_keep;
+        let limit = settingsTools.getSettings().auto_clean_backup_keep;
         if (limit == null)
         limit = 5;
         return new Promise((resolve, reject) => {