diff --git a/CHANGELOG.md b/CHANGELOG.md
index 315d5d2..b79e839 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,7 +5,7 @@
 [1]: https://pypi.org/project/demisto-py/#history
 
 ## 2.0.20
-* Prevent headers from being logged when `DEMISTO_EXCEPTION_HEADER_LOGGING` environment variable is set to false.
+* Log only headers in exceptions when `DEMISTO_EXCEPTION_HEADER_LOGGING` environment variable is set to true. This protects against possible sensitive data being logged in exceptions.
 
 
 ## 2.0.19