diff --git a/core/README.md b/core/README.md
index 689551d..1862a05 100644
--- a/core/README.md
+++ b/core/README.md
@@ -27,6 +27,10 @@ Add the following line in your hosts file (/etc/hosts )
 
 If all goes wel, you can now login. Please see the section below to find out where you can login.
 
+*please not that this starts the environment with the profile oidc. Bringing it down requires this command:*
+```
+docker compose --profile oidc down
+```
 
 ## Services