diff --git a/CHANGELOG.md b/CHANGELOG.md
index e90aaf13257..a4b2cde1099 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,7 @@ We use *breaking :warning:* to mark changes that are not backward compatible (re
 
 ### Fixed
 - [#5502](https://github.com/thanos-io/thanos/pull/5502) Receive: Handle exemplar storage errors as conflict error.
+- [#5534](https://github.com/thanos-io/thanos/pull/5534) Query: Set struct return by query api alerts same as prometheus api
 
 ### Added