diff --git a/src/Servers/test/FunctionalTests/ResponseTests.cs b/src/Servers/test/FunctionalTests/ResponseTests.cs
index 0b9396ee8f..88d7ef447b 100644
--- a/src/Servers/test/FunctionalTests/ResponseTests.cs
+++ b/src/Servers/test/FunctionalTests/ResponseTests.cs
@@ -25,7 +25,7 @@ namespace ServerComparison.FunctionalTests
         }
 
         public static TestMatrix TestVariants
-            => TestMatrix.ForServers(ServerType.IISExpress, ServerType.Kestrel, /* ServerType.Nginx, https://github.com/aspnet/AspNetCore-Internal/issues/1525 */ ServerType.HttpSys)
+            => TestMatrix.ForServers(/* ServerType.IISExpress, https://github.com/aspnet/AspNetCore/issues/6168, */ ServerType.Kestrel, /* ServerType.Nginx, https://github.com/aspnet/AspNetCore-Internal/issues/1525 */ ServerType.HttpSys)
                 .WithTfms(Tfm.NetCoreApp22)
                 .WithAllAncmVersions()
                 .WithAllHostingModels();