diff --git a/ansible-role-filebeat/README.md b/ansible-role-filebeat/README.md
index 1eccacb8..b05b0493 100644
--- a/ansible-role-filebeat/README.md
+++ b/ansible-role-filebeat/README.md
@@ -72,3 +72,6 @@ MIT / BSD
 ## Author Information
 
 This role was created in 2016 by [Jeff Geerling](https://www.jeffgeerling.com/), author of [Ansible for DevOps](https://www.ansiblefordevops.com/).
+
+## Modified
+The playbooks have been modified by Wazuh, Inc, including some specific requirements, templates and configuration for integrating Elastic Stack and Wazuh ecosystem.