diff --git a/rabbitmq/server/vhost/openstack/init.yml b/rabbitmq/server/vhost/openstack/init.yml
index 50b0814..5b440e7 100644
--- a/rabbitmq/server/vhost/openstack/init.yml
+++ b/rabbitmq/server/vhost/openstack/init.yml
@@ -8,7 +8,7 @@
         '/':
           enabled: true
           user: guest
-          password: guest
+          password: ${_param:rabbitmq_guest_password}
           policies:
           - name: HA
             pattern: '^(?!amq\.).*'