diff --git a/ansible/roles/metacluster/tasks/components.yml b/ansible/roles/metacluster/tasks/components.yml
index 981178a..119d6c9 100644
--- a/ansible/roles/metacluster/tasks/components.yml
+++ b/ansible/roles/metacluster/tasks/components.yml
@@ -39,7 +39,7 @@
 
     - debug:
         msg: |
-          {{ { 'components': (chart_values + { 'clusterapi': components.clusterapi } ) } | to_nice_yaml(indent=2, width=4096) }}
+          {{ { 'components': (chart_values | combine({ 'clusterapi': components.clusterapi })) } | to_nice_yaml(indent=2, width=4096) }}
 
     - name: Write dict to vars_file
       ansible.builtin.copy: