diff --git a/deployment/nova/nova-base-puppet.yaml b/deployment/nova/nova-base-puppet.yaml
index e28f08e1d7..8e874f5e6e 100644
--- a/deployment/nova/nova-base-puppet.yaml
+++ b/deployment/nova/nova-base-puppet.yaml
@@ -373,7 +373,7 @@ outputs:
           nova::cron::purge_shadow_tables::all_cells: {get_param: NovaCronPurgeShadowTablesAllCells}
           nova::compute::sync_power_state_interval: {get_param: NovaSyncPowerStateInterval}
           nova_is_additional_cell: {get_param: NovaAdditionalCell}
-          nova:cross_az_attach: {get_param: NovaCrossAZAttach}
+          nova::cross_az_attach: {get_param: NovaCrossAZAttach}
         - get_attr: [RoleParametersValue, value]
         -
           if: