diff --git a/snippets/System.Text/Rune/csharp/TrimNonLettersAndNonDigits.cs b/snippets/System.Text/Rune/csharp/TrimNonLettersAndNonDigits.cs
index ce79def2e2c..fde0c8f18b8 100644
--- a/snippets/System.Text/Rune/csharp/TrimNonLettersAndNonDigits.cs
+++ b/snippets/System.Text/Rune/csharp/TrimNonLettersAndNonDigits.cs
@@ -44,7 +44,7 @@ static ReadOnlySpan<char> TrimNonLettersAndNonDigits(ReadOnlySpan<char> span)
 
                 return span;
             }
-            // <SnippetExample>
+            // </SnippetExample>
         }
     }
 }