diff --git a/CHANGES.md b/CHANGES.md
index 37c7b515c..b051f6854 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -14,7 +14,7 @@ HElib 1.3.0, December 2020
 November-December 2020
 ---------------------
 * Mitigation for the CKKS vulnerability recently [observed](https://eprint.iacr.org/2020/1533.pdf) by Li and Micciancio
-* Context Builder unsing builder pattern
+* Context Builder using builder pattern
 * HElib now requires C++17
 
 HElib 1.2.0, November 2020