diff --git a/_security-plugin/access-control/api.md b/_security-plugin/access-control/api.md
index 7634111b..8c2b8088 100644
--- a/_security-plugin/access-control/api.md
+++ b/_security-plugin/access-control/api.md
@@ -1288,7 +1288,7 @@ DELETE _plugins/_security/api/nodesdn/<cluster-name>
 Introduced 1.0
 {: .label .label-purple }
 
-Retrieves the cluster's certificates.
+Retrieves the cluster's security certificates.
 
 #### Request