diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6dfd7af32..930ed3425 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -17,3 +17,4 @@
 - [fix:refactor to use text/html resolve chaos problem on rejectTips](https://github.com/Tencent/spring-cloud-tencent/pull/285)
 - [UT: add metadata-transfer unit test](https://github.com/Tencent/spring-cloud-tencent/pull/294)
 - [Feature:add restTemplate Report Polaris](https://github.com/Tencent/spring-cloud-tencent/pull/272)
+- [Use jdk constants instead of magic variables](https://github.com/Tencent/spring-cloud-tencent/pull/313)