diff --git a/_data/footer.yml b/_data/footer.yml
index 2a151cfb..b22e219d 100644
--- a/_data/footer.yml
+++ b/_data/footer.yml
@@ -4,7 +4,7 @@ columns:
     links:
       -
         title: Code of Conduct
-        url: '/codeofconduct.html'
+        url: 'https://opensearch.org/codeofconduct.html'
       -
         title: 'OpenSearch 中文论坛'
             url: 'https://www.ossez.com/tag/opensearch'