diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0558e8ce2..a5c8890c6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,7 +10,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Added
 
 - Added support for asset and asset sub class to the `EOD_HISTORICAL_DATA` data source type
-- Added `ISIN` to the asset profile model
+- Added `isin` to the asset profile model
 
 ### Changed