diff --git a/src/bunit.web/Extensions/TestServiceProviderExtensions.cs b/src/bunit.web/Extensions/TestServiceProviderExtensions.cs
index 6c8e640c0..60ddc7bca 100644
--- a/src/bunit.web/Extensions/TestServiceProviderExtensions.cs
+++ b/src/bunit.web/Extensions/TestServiceProviderExtensions.cs
@@ -48,7 +48,7 @@ public static IServiceCollection AddDefaultTestContextServices(this IServiceColl
 		// bUnit specific services
 		services.AddSingleton<TestContextBase>(testContext);
 		services.AddSingleton<WebTestRenderer>();
-		services.AddScoped<MarkupMatchesRenderer>();
+		services.AddSingleton<MarkupMatchesRenderer>();
 		services.AddSingleton<TestRenderer>(s => s.GetRequiredService<WebTestRenderer>());
 		services.AddSingleton<Renderer>(s => s.GetRequiredService<WebTestRenderer>());
 		services.AddSingleton<ITestRenderer>(s => s.GetRequiredService<WebTestRenderer>());