diff --git a/wazuh-indexer/config/opensearch.yml b/wazuh-indexer/config/opensearch.yml
index 4cc0d33c..915fe5a2 100644
--- a/wazuh-indexer/config/opensearch.yml
+++ b/wazuh-indexer/config/opensearch.yml
@@ -19,7 +19,7 @@ plugins.security.authcz.admin_dn:
 plugins.security.check_snapshot_restore_write_privileges: true
 plugins.security.enable_snapshot_restore_privilege: true
 plugins.security.nodes_dn:
-- "CN=indexer,OU=Wazuh,O=Wazuh,L=California,C=US"
+- "CN=demo.indexer,OU=Wazuh,O=Wazuh,L=California,C=US"
 plugins.security.restapi.roles_enabled:
 - "all_access"
 - "security_rest_api_access"