diff --git a/parser/src/ast.rs b/parser/src/ast.rs
index d0ed2b3fe..6a4a6f409 100644
--- a/parser/src/ast.rs
+++ b/parser/src/ast.rs
@@ -221,7 +221,7 @@ pub enum Expression {
 
 /*
  * In cpython this is called arguments, but we choose parameters to
- * distuingish between function parameters and actual call arguments.
+ * distinguish between function parameters and actual call arguments.
  */
 #[derive(Debug, PartialEq, Default)]
 pub struct Parameters {