diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3eb916f5e..ad189f1af 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,7 +7,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 
 ## [Unreleased]
 
-...
+- Added unit test for AccessionDirectoryLister as part of DicomDirectoryProcessor tests
 
 ## [1.4.1] - 2020-02-17