diff --git a/src/usbtiny.c b/src/usbtiny.c
index 4bbaca7c..2f3719de 100644
--- a/src/usbtiny.c
+++ b/src/usbtiny.c
@@ -100,7 +100,7 @@ static int usb_control (PROGRAMMER * pgm,
 {
   int nbytes;
   nbytes = usb_control_msg( PDATA(pgm)->usb_handle,
-			    USB_ENDPOINT_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+			    USB_ENDPOINT_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
 			    requestid,
 			    val, index,           // 2 bytes each of data
 			    NULL, 0,              // no data buffer in control message