diff --git a/SimpleClient/Program.cs b/SimpleClient/Program.cs
index 21f3910..16f46ea 100644
--- a/SimpleClient/Program.cs
+++ b/SimpleClient/Program.cs
@@ -29,6 +29,14 @@ static void Main(string[] args)
             {
                 Console.WriteLine("{0}", endpoint.Address);
             }
+
+            var channelFactory =
+                new ChannelFactory<EchoService>(
+                    new BasicHttpBinding(),
+                    service.Endpoints.FirstOrDefault().Address);
+            var response = channelFactory.CreateChannel().Echo("hello!");
+            Console.WriteLine(response);
+
         }
     }
 }
diff --git a/SimpleService/Program.cs b/SimpleService/Program.cs
index e096c6f..4aee380 100644
--- a/SimpleService/Program.cs
+++ b/SimpleService/Program.cs
@@ -25,10 +25,6 @@ static void Main(string[] args)
                 typeof(EchoService),
                 new Uri("http://localhost:8081/Echo")))
             {
-                host.AddServiceEndpoint(
-                    typeof(EchoService),
-                    new WSHttpBinding(),
-                    "ws");
                 host.AddServiceEndpoint(new UdpDiscoveryEndpoint());
                 host.AddDefaultEndpoints();
                 host.Open();