diff --git a/CHANGELOG.md b/CHANGELOG.md
index ed73c05..743d26a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,10 +5,10 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## Unreleased
-## Added
+### Added
 - Validation of dcterms.license field against SPDX license identifiers 
 
-## Changed
+### Changed
 - Use DCTERMS fields where possible in `data/test.csv`
 
 ### Updated