diff --git a/CHANGELOG.md b/CHANGELOG.md
index 21fbc08356..c0b777ad44 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -33,6 +33,7 @@
 * (store)[#1547](https://github.com/crypto-org-chain/cronos/pull/1547) Disable memiavl cache if block-stm is enabled.
 * (app)[#1564](https://github.com/crypto-org-chain/cronos/pull/1564) Fix mempool data race.
 * [#1568](https://github.com/crypto-org-chain/cronos/pull/1568) Update cometbft to 0.38.12.
+* [#1570](https://github.com/crypto-org-chain/cronos/pull/1570) Integrate pre-estimate block-stm option to improve worst case performance.
 
 ### Bug Fixes