diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8845a2e..15b754e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Added
 
+- feat: Add a full description of `Identifiers` as JSDoc comment.
+  This establishes the definition of what an `Identifiers` is.
+
 
 ### Deprecated