diff --git a/source/ChromeDevTools/CommandResponse.cs b/source/ChromeDevTools/CommandResponse.cs
index 57a42deabad225bc7c8cfd4086417b0b4d57a9ca..f21da499bb63b15d72f8863abc6a2b684225b0ba 100644
--- a/source/ChromeDevTools/CommandResponse.cs
+++ b/source/ChromeDevTools/CommandResponse.cs
@@ -24,6 +24,15 @@
 
     public class CommandResponse<T> : CommandResponse
     {
+        public CommandResponse()
+        {
+        }
+
+        public CommandResponse(T result)
+        {
+            this.Result = result;
+        }
+
         public T Result
         {
             get;
diff --git a/source/Sample/Program.cs b/source/Sample/Program.cs
index be37866cd8dc7739937ed1e1dab1111dd9b59a46..73f1e0813647df51bad1d6560ec04ec99134e34a 100644
--- a/source/Sample/Program.cs
+++ b/source/Sample/Program.cs
@@ -1,4 +1,4 @@
-using MasterDevs.ChromeDevTools.Protocol.Page;
+using MasterDevs.ChromeDevTools.Protocol.Chrome.Page;
 using System;
 using System.Linq;
 
@@ -31,14 +31,14 @@ namespace MasterDevs.ChromeDevTools.Sample
                 // STEP 4 - Register for events (in this case, "Page" domain events)
                 // send an event to tell chrome to send us all Page events
                 // but we only subscribe to certain events in this session
-                var pageEnableResult = chromeSession.SendAsync<ChromeDevTools.Protocol.Page.EnableCommand>().Result;
+                var pageEnableResult = chromeSession.SendAsync<ChromeDevTools.Protocol.Chrome.Page.EnableCommand>().Result;
                 Console.WriteLine("PageEnable: " + pageEnableResult.Id);
-                chromeSession.Subscribe<Protocol.Page.DomContentEventFiredEvent>(domContentEvent =>
+                chromeSession.Subscribe<Protocol.Chrome.Page.DomContentEventFiredEvent>(domContentEvent =>
                     {
                         Console.WriteLine("DomContentEvent: " + domContentEvent.Timestamp);
                     });
                 // you might never see this, but that's what an event is ... right?
-                chromeSession.Subscribe<Protocol.Page.FrameStartedLoadingEvent>(frameStartedLoadingEvent =>
+                chromeSession.Subscribe<Protocol.Chrome.Page.FrameStartedLoadingEvent>(frameStartedLoadingEvent =>
                     {
                         Console.WriteLine("FrameStartedLoading: " + frameStartedLoadingEvent.FrameId);
                     });