diff --git a/CHANGELOG.md b/CHANGELOG.md
index ca01a52f..7478f563 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -15,6 +15,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 ### Fixed
 - fixed typo in virtualmetercarbon.
+- updated database upgrade1.4.0 sql script
 
 ### Removed
 - None.