diff --git a/readme-vars.yml b/readme-vars.yml
index 164e7be..e712a25 100644
--- a/readme-vars.yml
+++ b/readme-vars.yml
@@ -52,6 +52,8 @@ app_setup_block_enabled: true
 app_setup_block: |
   Access the webui at `https://<your-ip>:443`, for more information check out [Nextcloud]({{ project_url }}).
 
+  Note: `occ` should be run without prepending with `sudo -u abc php` or `sudo -u www-data php` ie; `docker exec -it nextcloud occ maintenance:mode --off`
+
   ### Updating Nextcloud
 
   Updating Nextcloud is done by pulling the new image, and recreating the container with it.