diff --git a/CHANGELOG.md b/CHANGELOG.md
index a72727b62..745ea574e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## Unreleased
 
 ### Added
+
 * Added `center_of_mass` property to Assembly class.
 * Added `volume` property to Assembly class.