diff --git a/CHANGELOG b/CHANGELOG
index 9868eef628b7d71fc40799643e58823843cd7434..fc248f0835735c074e1b9aa9edd5d651c60ca3fd 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -52,4 +52,5 @@ Bug
 
 All
 2021-07-23: rewritten for CMK 2.0
-2021-07-25: removed sugestion and api_status plugins
\ No newline at end of file
+2021-07-24: changed config file format/name to json, removed ConfigParser
+2021-07-25: removed sugestion and api_status plugins