diff --git a/CHANGELOG.md b/CHANGELOG.md
index 546a425c009198fa56b489073672b44a2cfed777..66508d46dc5101560511536eb2ac0d50c0aa6ff3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,10 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
+## UNRELEASED
+### Changed
+- Fixed CSV output when result objects have nested arrays and/or objects
+
 ## 1.3.2 - 2018-06-20
 ### Changed
 - Fixed math error in classroom count at total classroom needed expression