diff --git a/WSL/compare-versions.md b/WSL/compare-versions.md
index 256a0c60..afd5f7ce 100644
--- a/WSL/compare-versions.md
+++ b/WSL/compare-versions.md
@@ -5,7 +5,7 @@ keywords: BashOnWindows, bash, wsl, windows, windowssubsystem, gnu, linux, ubunt
 ms.date: 09/28/2020
 ms.topic: conceptual
 ms.localizationpriority: high
-ms.custom: contperfq1
+ms.custom: contperf-fy21q1
 ---
 
 # Comparing WSL 1 and WSL 2