diff --git a/CHANGELOG.md b/CHANGELOG.md
index af8693f4..43de2b7e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -34,7 +34,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## Changed
 
-- Complete refactoring of HK subsystem. Replaced local data pool manager by periodic HK
+- Complete overhaul of HK subsystem. Replaced local data pool manager by periodic HK
   helper. The shared pool and the periodic HK generation are now distinct concepts.
 - The local HK manager was replaced by a periodic HK helper which has reduced responsibilities.
   It takes care of tracking the HK generation using a set specification provided by the user.n