diff --git a/sample/IntCalc/ArithmeticExpressionToken.cs b/sample/IntCalc/ArithmeticExpressionToken.cs
index 8d271a8..9ccd2b3 100644
--- a/sample/IntCalc/ArithmeticExpressionToken.cs
+++ b/sample/IntCalc/ArithmeticExpressionToken.cs
@@ -18,7 +18,7 @@ enum ArithmeticExpressionToken
         [Token(Category = "operator", Example = "*")]
         Times,
 
-        [Token(Category = "operator", Example = "-")]
+        [Token(Category = "operator", Example = "/")]
         Divide,
 
         [Token(Example = "(")]