diff --git a/host_vars/mariadb.yaml b/host_vars/mariadb.yaml
index 95c1243..a35eb05 100644
--- a/host_vars/mariadb.yaml
+++ b/host_vars/mariadb.yaml
@@ -1,4 +1,5 @@
 ---
+servicename: mysql
 firewall:
   - port: "3306"
     proto: tcp