diff --git a/CHANGELOG.md b/CHANGELOG.md
index cd83273..a6f08db 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 ## 0.1.1 (unreleased)
 
-- Added external binary representation for `vector` type
+- Added binary representation for `COPY`
 - Marked functions as `PARALLEL SAFE`
 
 ## 0.1.0 (2021-04-20)