diff --git a/ansible/roles/metacluster/tasks/components.yml b/ansible/roles/metacluster/tasks/components.yml
index b73ec46..ffb06bc 100644
--- a/ansible/roles/metacluster/tasks/components.yml
+++ b/ansible/roles/metacluster/tasks/components.yml
@@ -25,9 +25,9 @@
 - name: Inject chart values into ansible var files
   ansible.builtin.blockinfile:
     path: /opt/firstboot/ansible/vars/metacluster.yml
-    block: |
-      {{ item.key }}:
-        {{ item.value.helm.chart_values | default(omit) }}
+    block: >2
+        {{ item.key }}:
+          {{ item.value.helm.chart_values | default(omit) }}
     marker: "# {mark} ANSIBLE MANAGED BLOCK -- {{ item.key }}"
   loop: "{{ lookup('ansible.builtin.dict', components) }}"
   loop_control: