diff --git a/CHANGELOG.md b/CHANGELOG.md
index 313496e4..c0288c52 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,7 +4,7 @@
 
 YYYY-MM-DD
 
-- Adds an method with signature `Envelope() Envelope` to type `Sequence`.
+- Adds a method with signature `Envelope() Envelope` to type `Sequence`.
 
 ## v0.45.1