diff --git a/TouchPanel/IO/patch_NewTouchPanel.cs b/TouchPanel/IO/patch_NewTouchPanel.cs
index ce28cbf..37812ce 100644
--- a/TouchPanel/IO/patch_NewTouchPanel.cs
+++ b/TouchPanel/IO/patch_NewTouchPanel.cs
@@ -43,7 +43,11 @@ class patch_NewTouchPanel : NewTouchPanel
     private extern void orig_Recv();
     private void Recv()
     {
-        Thread.Sleep(_touchPanelDelayMsec);
+        if (_touchPanelDelayMsec > 0)
+        {
+            Thread.Sleep(_touchPanelDelayMsec);    
+        }
+        
         orig_Recv();
     }