diff --git a/CHANGES.rst b/CHANGES.rst
index f9434c877..8c0ac2bf1 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -3,7 +3,7 @@ Changelog (Pillow)
 
 2.7.0 (unreleased)
 ------------------
-- Optimize stretch implementation. #977
+- Speedup stretch implementation up to 2.5 times. #977
   [homm]
 
 - Speed up rotation by using cache aware loops, added transpose to rotations. #994