diff --git a/overcloud.j2.yaml b/overcloud.j2.yaml
index 533c1763d2..31a45c07ae 100644
--- a/overcloud.j2.yaml
+++ b/overcloud.j2.yaml
@@ -690,10 +690,10 @@ resources:
     type: OS::Heat::Value
     properties:
       value:
-        - if:
-          - {{role.name}}_network_deployment_actions_exists
-          - {get_param: {{role.name}}NetworkDeploymentActions}
-          - {get_param: NetworkDeploymentActions}
+        if:
+        - {{role.name}}_network_deployment_actions_exists
+        - {get_param: {{role.name}}NetworkDeploymentActions}
+        - {get_param: NetworkDeploymentActions}
 
   {{role.name}}ConfigData:
     type: OS::Heat::Value