diff --git a/docs/csharp/tour-of-csharp/tutorials/snippets/PatternMatching/patterns.cs b/docs/csharp/tour-of-csharp/tutorials/snippets/PatternMatching/patterns.cs
index 50bca40bb0c40..276d344a92cef 100644
--- a/docs/csharp/tour-of-csharp/tutorials/snippets/PatternMatching/patterns.cs
+++ b/docs/csharp/tour-of-csharp/tutorials/snippets/PatternMatching/patterns.cs
@@ -109,7 +109,7 @@
                 yield return (TransactionType.Withdrawal, amount);
         }
         else {
-        yield return (TransactionType.Invalid, 0.0);
+            yield return (TransactionType.Invalid, 0.0);
         }
     }
 }