diff --git a/CHANGES.md b/CHANGES.md
index 3029a1fa0c4..dd8bd9258e9 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -9,7 +9,8 @@ Apollo 2.3.0
 * [Add comment for clusters and UI display](https://github.com/apolloconfig/apollo/pull/5072)
 * [Fix the issue that the length of private namespaces are mis-calculated](https://github.com/apolloconfig/apollo/pull/5078)
 * [apollo assembly optimization](https://github.com/apolloconfig/apollo/pull/5035)
+* [update the config item table column width](https://github.com/apolloconfig/apollo/pull/5131)
 
 
 ------------------
-All issues and pull requests are [here](https://github.com/apolloconfig/apollo/milestone/14?closed=1)
\ No newline at end of file
+All issues and pull requests are [here](https://github.com/apolloconfig/apollo/milestone/14?closed=1)