diff --git a/test/Ocelot.UnitTests/ServiceDiscovery/ServiceRegistryTests.cs b/test/Ocelot.UnitTests/ServiceDiscovery/ServiceRegistryTests.cs
index 3269b4203..30a25810c 100644
--- a/test/Ocelot.UnitTests/ServiceDiscovery/ServiceRegistryTests.cs
+++ b/test/Ocelot.UnitTests/ServiceDiscovery/ServiceRegistryTests.cs
@@ -4,6 +4,7 @@
 using TestStack.BDDfy;
 using Xunit;
 
+// nothing in use
 namespace Ocelot.UnitTests.ServiceDiscovery
 {
     public class ServiceRegistryTests