diff --git a/CHANGELOG.md b/CHANGELOG.md
index f612bc5..4cf8d4c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,7 +3,7 @@ CHANGELOG
 
 ## 2.1.1 - *3/25/2019*
 
-- Updated the notice text when using environment variable CRYPTR_PASSWORD for the password.
+- Updated the notice text when using environment variable `CRYPTR_PASSWORD` for the password.
 - Updated `tests/test.bash`.
 - Bump copyright year to 2019.