Fix the name of the password
diff --git a/rabbitmq/server/vhost/monitoring.yml b/rabbitmq/server/vhost/monitoring.yml
index 1f5d61a..84bff97 100644
--- a/rabbitmq/server/vhost/monitoring.yml
+++ b/rabbitmq/server/vhost/monitoring.yml
@@ -5,4 +5,4 @@
         '/monitor':
           enabled: true
           user: monitor
-          password: ${_param:rabbitmq_graphite_password}
+          password: ${_param:rabbitmq_monitoring_password}