diff --git a/roles/wazuh/wazuh-indexer/tasks/security_actions.yml b/roles/wazuh/wazuh-indexer/tasks/security_actions.yml
index 61efbe5c..b3804f63 100644
--- a/roles/wazuh/wazuh-indexer/tasks/security_actions.yml
+++ b/roles/wazuh/wazuh-indexer/tasks/security_actions.yml
@@ -1,12 +1,3 @@
-- name: Remove demo certs
-  file:
-    path: "{{ item }}"
-    state: absent
-  with_items:
-    - "{{ indexer_conf_path }}/demo-indexer-key.pem"
-    - "{{ indexer_conf_path }}/demo-indexer.pem"
-
-
 - name: Configure IP (Private address)
   set_fact:
     target_address: "{{ hostvars[inventory_hostname]['private_ip'] if not single_node else indexer_network_host }}"
diff --git a/roles/wazuh/wazuh-indexer/templates/config.yml.j2 b/roles/wazuh/wazuh-indexer/templates/config.yml.j2
index c0382f9c..dd565d06 100644
--- a/roles/wazuh/wazuh-indexer/templates/config.yml.j2
+++ b/roles/wazuh/wazuh-indexer/templates/config.yml.j2
@@ -3,8 +3,8 @@ nodes:
   indexer:
 {% for (key,value) in instances.items() %}
 {% if (value.role is defined and value.role == 'indexer') %}
-    name: {{ value.name }}
-    ip: {{ value.ip }}
+    - name: {{ value.name }}
+      ip: {{ value.ip }}
 {% endif %}
 {% endfor %}
 
@@ -13,13 +13,13 @@ nodes:
   server:
 {% for (key,value) in instances.items() %}
 {% if (value.role is defined and value.role == 'wazuh') %}
-    name: {{ value.name }}
-    ip: {{ value.ip }}
+    - name: {{ value.name }}
+      ip: {{ value.ip }}
 {% endif %}
 {% if (value.node_type is defined and value.node_type == 'master') %}
-    node_type: master
+      node_type: master
 {% elif (value.node_type is defined and value.node_type == 'worker') %}
-    node_type: worker
+      node_type: worker
 {% endif %}
 {% endfor %}
 
@@ -27,7 +27,7 @@ nodes:
   dashboard:
 {% for (key,value) in instances.items() %}
 {% if (value.role is defined and value.role == 'dashboard') %}
-    name: {{ value.name }}
-    ip: {{ value.ip }}
+    - name: {{ value.name }}
+      ip: {{ value.ip }}
 {% endif %}
 {% endfor %}