diff --git a/ansible-role-elasticsearch/templates/elasticsearch.yml.j2 b/ansible-role-elasticsearch/templates/elasticsearch.yml.j2
index 5b5cb3bd..69f666fc 100644
--- a/ansible-role-elasticsearch/templates/elasticsearch.yml.j2
+++ b/ansible-role-elasticsearch/templates/elasticsearch.yml.j2
@@ -41,7 +41,7 @@ path.logs: /var/log/elasticsearch
 #
 # Lock the memory on startup:
 #
-#bootstrap.memory_lock: true
+bootstrap.memory_lock: true
 #
 # Make sure that the heap size is set to about half the memory available
 # on the system and that the owner of the process is allowed to use this
diff --git a/ansible-wazuh-manager/defaults/main.yml b/ansible-wazuh-manager/defaults/main.yml
index dc20b7ca..f4f652fd 100644
--- a/ansible-wazuh-manager/defaults/main.yml
+++ b/ansible-wazuh-manager/defaults/main.yml
@@ -7,7 +7,7 @@ wazuh_manager_config:
   logall: 'no'
   log_format: 'plain'
   cluster:
-    disable: 'no'
+    disable: 'yes'
     name: 'wazuh'
     node_name: 'manager_01'
     node_type: 'master'