diff --git a/CHANGELOG.md b/CHANGELOG.md
index 35ef0ccae1878..757fdfbaf8ad2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -89,7 +89,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 - Improve the error messages for _stats with closed indices ([#13012](https://github.com/opensearch-project/OpenSearch/pull/13012))
 - Ignore BaseRestHandler unconsumed content check as it's always consumed. ([#13290](https://github.com/opensearch-project/OpenSearch/pull/13290))
 - Fix mapper_parsing_exception when using flat_object fields with names longer than 11 characters ([#13259](https://github.com/opensearch-project/OpenSearch/pull/13259))
-- The aggs result of NestedAggregator with sub NestedAggregator may be not accurately  ([#13324](https://github.com/opensearch-project/OpenSearch/pull/13324))
+- Fix aggregation result of NestedAggregator when it has a subAggregation with another NestedAggregator ([#13324](https://github.com/opensearch-project/OpenSearch/pull/13324))
 
 ### Security