diff --git a/GSS2.Test/PropgramUi.cs b/GSS2.Test/PropgramUi.cs
index 4f69eea..f13dbfa 100644
--- a/GSS2.Test/PropgramUi.cs
+++ b/GSS2.Test/PropgramUi.cs
@@ -33,12 +33,30 @@ public partial class Program
 #if DEBUG
         if (debug && !System.Diagnostics.Debugger.IsAttached)
         {
-            Console.WriteLine("Waiting debugger attach");
-            Console.WriteLine($"ProcessId: {Environment.ProcessPath} [{Environment.ProcessId}]");
-            Console.WriteLine($"Thread: {Thread.CurrentThread.Name} [{Thread.CurrentThread.ManagedThreadId}]");
-            while (!System.Diagnostics.Debugger.IsAttached)
+            bool keepWaiting = true;
+
+            void CancelHandle(object? sender, ConsoleCancelEventArgs e)
+            {
+                e.Cancel = true;
+                keepWaiting = false;
+                Console.WriteLine("\nWait cancelled by user.");
+                Environment.Exit(0);
+            }
+            Console.CancelKeyPress += CancelHandle;
+
+            Console.WriteLine("Waiting debugger attach (Press Ctrl+C to cancel)");
+            Console.WriteLine($"Process Id: {Environment.ProcessId}");
+            Console.WriteLine($"Process Name: {Environment.ProcessPath}");
+            Console.WriteLine($"Thread Id: {Thread.CurrentThread.ManagedThreadId}");
+            Console.WriteLine($"Thread Name: {Thread.CurrentThread.Name}");
+
+            while (!System.Diagnostics.Debugger.IsAttached && keepWaiting)
                 Thread.Sleep(100);
-            System.Diagnostics.Debugger.Break();
+
+            if (System.Diagnostics.Debugger.IsAttached)
+                System.Diagnostics.Debugger.Break();
+            
+            Console.CancelKeyPress -= CancelHandle;
         }
 #endif