diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5212799..9adca3b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,6 +11,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - Packagin with Nix flakes (with nixpkgs buildRustPackage) [!16](https://gitlab.cern.ch/wotsubo/endcap-sl-software-ri-generator/-/merge_requests/16)
 - Now xml metadata can be overwritten with corresponding environmental variables. [!17](https://gitlab.cern.ch/wotsubo/endcap-sl-software-ri-generator/-/merge_requests/17)
+- Support value element just under the register element by inserting single field during conversion. [!3](https://gitlab.cern.ch/wotsubo/endcap-sl-software-ri-generator/-/merge_requests/18)
 
 ### Changed