diff --git a/CHANGELOG.md b/CHANGELOG.md
index cf1e2dacf..48cfb71d8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -15,3 +15,4 @@
 - [test: add loadbalancer unit test](https://github.com/Tencent/spring-cloud-tencent/pull/485)
 - [Bugfix: update byte-buddy scope test to compile](https://github.com/Tencent/spring-cloud-tencent/pull/498)
 - [Fix the code analysis error.](https://github.com/Tencent/spring-cloud-tencent/pull/500)
+- [Fix typo & Code optimization](https://github.com/Tencent/spring-cloud-tencent/pull/512)