diff --git a/CHANGELOG.md b/CHANGELOG.md
index 185d6b9..c9521e2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,7 +9,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 #### Changes
 - Update oauther for OTP 24 environment (#149).
-- Documentation refinements (#139).
+- Refine documents (#139).
 
 ## v0.12.5 - 2021-11-11