diff --git a/mq-advanced-server-rhel/mqdev-buildah.sh b/mq-advanced-server-rhel/mqdev-buildah.sh
index 8e4f153..a2dcaf0 100755
--- a/mq-advanced-server-rhel/mqdev-buildah.sh
+++ b/mq-advanced-server-rhel/mqdev-buildah.sh
@@ -37,7 +37,7 @@ readonly version=$3
 
 useradd --root $mnt_mq --system --uid 889 --gid mqm admin
 groupadd --root $mnt_mq --system --gid 890 mqclient
-useradd --root $mnt_mq --system --uid 890 --gid app mqclient
+useradd --root $mnt_mq --system --uid 890 --gid mqclient app
 
 buildah run $ctr -- echo admin:passw0rd | chpasswd