diff --git a/index.md b/index.md
index ea365b393b..ccfd8c043e 100755
--- a/index.md
+++ b/index.md
@@ -6,6 +6,7 @@ redirect_from: /404.html
 has_children: false
 nav_exclude: true
 permalink: /
+canonical_url: https://opensearch.org/docs/latest/
 ---
 
 {% include banner.html %}