diff --git a/roles/elastic-stack/ansible-elasticsearch/templates/instances.yml.j2 b/roles/elastic-stack/ansible-elasticsearch/templates/instances.yml.j2
index 85cb2b14..6279c380 100644
--- a/roles/elastic-stack/ansible-elasticsearch/templates/instances.yml.j2
+++ b/roles/elastic-stack/ansible-elasticsearch/templates/instances.yml.j2
@@ -2,7 +2,7 @@
 # {{ ansible_managed }}
 # TO-DO
 
-{% if node_generate_certs %}
+{% if node_certs_generator %}
 instances:
 {% for node in instances %}
 - name: "{{ node.name }}"