diff --git a/CHANGELOG.md b/CHANGELOG.md
index fba7f2e2..6196d82f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -48,7 +48,7 @@ Inspired from [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 - Fixes wrong response parsing for security get requests ([#572](https://github.com/opensearch-project/opensearch-go/pull/572))
 - Fixes opensearchtransport ignores request context cancellation when `retryBackoff` is configured ([#540](https://github.com/opensearch-project/opensearch-go/pull/540))
 - Fixes opensearchtransport sleeps unexpectedly after the last retry ([#540](https://github.com/opensearch-project/opensearch-go/pull/540))
-- Improves ParseError response when server response is unknown json(update PR# here)
+- Improves ParseError response when server response is an unknown json([#592](https://github.com/opensearch-project/opensearch-go/pull/592))
 
 ### Security