diff --git a/_opensearch/rest-api/cat/cat-aliases.md b/_opensearch/rest-api/cat/cat-aliases.md
index 500a0ce0..59a34dc6 100644
--- a/_opensearch/rest-api/cat/cat-aliases.md
+++ b/_opensearch/rest-api/cat/cat-aliases.md
@@ -1,7 +1,7 @@
 ---
 layout: default
 title: cat aliases
-parent: CAT
+parent: CAT API
 grand_parent: REST API reference
 nav_order: 1
 has_children: false