diff --git a/README.md b/README.md
index 4ffe295..ad8433d 100644
--- a/README.md
+++ b/README.md
@@ -18,6 +18,10 @@ docker-compose down
 docker-compose pull
 docker-compose up -d
 ```
+## occ
+```
+docker-compose exec --user www-data app php occ
+```
 
 ## Datenbank
 MySQL import