diff --git a/Containers/nextcloud/Dockerfile b/Containers/nextcloud/Dockerfile
index 44e3416f..06369344 100644
--- a/Containers/nextcloud/Dockerfile
+++ b/Containers/nextcloud/Dockerfile
@@ -223,7 +223,7 @@ RUN set -ex; \
     chown www-data:root -R /usr/local/etc/php/conf.d && \
     chown www-data:root -R /usr/local/etc/php-fpm.d && \
     chmod -R 777 /tmp; \
-    rm -r /usr/src/nextcloud/apps/updatenotification; \
+    rm -rf /usr/src/nextcloud/apps/updatenotification; \
     \
     mkdir -p /nc-updater; \
     chown -R www-data:www-data /nc-updater; \