diff --git a/CHANGELOG.md b/CHANGELOG.md
index 09d1b3d..a01003c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -22,5 +22,5 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Fix
 
-- `\lef( [expression] \right)`: an error was thrown when we try to parse such an epxression, it considered right as control sequance name
+- `\lef( [expression] \right)`: an error was thrown when we try to parse such an expression, it considered right as control sequence name
 - Make the argument for BlockParentheses instance of Array