diff --git a/apps/matrix/README.md b/apps/matrix/README.md
index 1c8fcc1..d271538 100644
--- a/apps/matrix/README.md
+++ b/apps/matrix/README.md
@@ -34,7 +34,7 @@ on the fn.nf web server using the samples:
 And finally creating a user:
 
 ```
-
+kubectl -n fnnf exec -ti matrix-matrix-synapse-864c4bfb4-4h4cn -c synapse -- register_new_matrix_user http://localhost:8008 -c /config/homeserver.yaml -u admin -p ...  -a
 ```
 
 ### Element-Web