diff --git a/src/Bundle/ChillActivityBundle/CHANGELOG.md b/src/Bundle/ChillActivityBundle/CHANGELOG.md
index 871ead4bd..6261aa1db 100644
--- a/src/Bundle/ChillActivityBundle/CHANGELOG.md
+++ b/src/Bundle/ChillActivityBundle/CHANGELOG.md
@@ -27,3 +27,4 @@ Version 1.5.5
 =============
 
 - [activity] replace dropdown for selecting reasons and use chillEntity for reason rendering
+- fix bug: error when trying to edit activity of which the type has been deactivated