diff --git a/README.md b/README.md
index fdd340a..3f72363 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,5 @@
 # nextcloud-utils
 
+caso seja necessário forçar o scan de ficheiros
+docker exec --user www-data nextcloud php occ files:scan USERNAME
+