diff --git a/CHANGELOG.md b/CHANGELOG.md
index fe9ef2c3f..249fbfeeb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,5 @@
 # Change Log
 ---
-
+[UT: Add config module unit test](https://github.com/Tencent/spring-cloud-tencent/pull/229)
 [Feature: Add config change listener feature support](https://github.com/Tencent/spring-cloud-tencent/pull/220)
 [Feature: Support spring cloud gateway routers](https://github.com/Tencent/spring-cloud-tencent/pull/230)