diff --git a/ansible/roles/firstboot/files/ansible_payload/bootstrap/templates/kustomization.cluster-template.j2 b/ansible/roles/firstboot/files/ansible_payload/bootstrap/templates/kustomization.cluster-template.j2
index 293f840..afc8b4f 100644
--- a/ansible/roles/firstboot/files/ansible_payload/bootstrap/templates/kustomization.cluster-template.j2
+++ b/ansible/roles/firstboot/files/ansible_payload/bootstrap/templates/kustomization.cluster-template.j2
@@ -173,7 +173,7 @@ patches:
       path: /spec/kubeadmConfigSpec/files/-
       value:
         content: |
-          {{ _template.rootca | indent(width=12, first=False) | trim }}
+          {{ _template.rootca | indent(width=10, first=False) | trim }}
         owner: root:root
         path: /usr/local/share/ca-certificates/root_ca.crt
 - target: