diff --git a/classes/cluster/os-ha-ovs/infra/init.yml b/classes/cluster/os-ha-ovs/infra/init.yml
index b035577..b8555b0 100644
--- a/classes/cluster/os-ha-ovs/infra/init.yml
+++ b/classes/cluster/os-ha-ovs/infra/init.yml
@@ -1,7 +1,7 @@
 parameters:
   _param:
     cluster_domain: os-ha-ovs.local
-    cluster_name: os_ha_ovs
+    cluster_name: os-ha-ovs
     infra_config_deploy_address: 192.168.10.90
     infra_config_address: 172.16.10.90
   linux: