diff --git a/docs/csharp/how-to/concatenate-multiple-strings.md b/docs/csharp/how-to/concatenate-multiple-strings.md
index 205837bf60ae4..a8962971e8cfb 100644
--- a/docs/csharp/how-to/concatenate-multiple-strings.md
+++ b/docs/csharp/how-to/concatenate-multiple-strings.md
@@ -6,7 +6,6 @@ helpviewer_keywords:
   - "joining strings [C#]"
   - "concatenating strings [C#]"
   - "strings [C#], concatenation"
-ms.custom: copilot-scenario-highlight
 ---
 # How to concatenate multiple strings (C# Guide)