diff --git a/CHANGELOG.md b/CHANGELOG.md
index 67583e3..91d7967 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,7 +5,7 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
 
 ## [v2.0.0-SNAPSHOT]
 
-
+- Changed service class 
 
 ## [v1.2.2]