diff --git a/CHANGELOG.md b/CHANGELOG.md
index 996d47f3c..9a6d6a447 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,3 +8,4 @@
 - [fix:optimize multi service registration and discovery.](https://github.com/Tencent/spring-cloud-tencent/pull/915)
 - [feature: improve circuit breaker usage.](https://github.com/Tencent/spring-cloud-tencent/pull/917)
 - [fix:fix nacos and consul registration.](https://github.com/Tencent/spring-cloud-tencent/pull/922)
+- [Documentation content changes: add circuitbreaker readme.](https://github.com/Tencent/spring-cloud-tencent/pull/931)