diff --git a/ConfigureAwaitBehavior/ExtremeConfigAwaitLibrary/Diag.cs b/ConfigureAwaitBehavior/ExtremeConfigAwaitLibrary/Diag.cs
index 7e6c0ed..cad3a3c 100644
--- a/ConfigureAwaitBehavior/ExtremeConfigAwaitLibrary/Diag.cs
+++ b/ConfigureAwaitBehavior/ExtremeConfigAwaitLibrary/Diag.cs
@@ -1,8 +1,5 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
+using System.Diagnostics;
 using System.Runtime.CompilerServices;
-using System.Text;
 using System.Threading;
 using System.Threading.Tasks;
 
@@ -17,11 +14,11 @@ static public void PrintContext(string message, [CallerMemberName]string callerN
             if (ctx != null)
             {
                 
-                Console.WriteLine("{0}: {1} 0x{2:X8} TID:{3} TSCHED:0x{4}", callerName, message, ctx.GetHashCode(), Thread.CurrentThread.ManagedThreadId, TaskScheduler.Current);
+                Debug.WriteLine("{0}: {1} 0x{2:X8} TID:{3} TSCHED:0x{4}", callerName, message, ctx.GetHashCode(), Thread.CurrentThread.ManagedThreadId, TaskScheduler.Current);
             }
             else
             {
-                Console.WriteLine("{0}: {1} <NO CONTEXT> TID:{2} TSCHED:{3}", callerName, message, Thread.CurrentThread.ManagedThreadId, TaskScheduler.Current);
+                Debug.WriteLine("{0}: {1} <NO CONTEXT> TID:{2} TSCHED:{3}", callerName, message, Thread.CurrentThread.ManagedThreadId, TaskScheduler.Current);
             }
         }
     }