From d92e2bb0350db53fad588c6dbb04cbe2c1fc6cb3 Mon Sep 17 00:00:00 2001
From: Dominik Lander <dominik.lander@guardian.co.uk>
Date: Mon, 14 Sep 2026 13:38:40 +0100
Subject: [PATCH] Set the audience size to 2.1% in header bidder timeouts AB
 test

---
 ab-testing/config/abTests.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ab-testing/config/abTests.ts b/ab-testing/config/abTests.ts
index 2efeabe4a67..f525633f859 100644
--- a/ab-testing/config/abTests.ts
+++ b/ab-testing/config/abTests.ts
@@ -239,7 +239,7 @@ const ABTests: ABTest[] = [
 		expirationDate: "2026-10-28",
 		type: "client",
 		status: "ON",
-		audienceSize: 0 / 100,
+		audienceSize: 2.1 / 100, // 0.35% in each variant
 		audienceSpace: "A",
 		groups: [
 			"variant-500",