X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/10448970e5c4c5ad374f0887532fedc0daf97c42..5cae54154506176d64a581c5b3d9550c901b570c:/Demos/Device/ClassDriver/MIDI/MIDI.c

diff --git a/Demos/Device/ClassDriver/MIDI/MIDI.c b/Demos/Device/ClassDriver/MIDI/MIDI.c
index bec442883..d49dc4c8c 100644
--- a/Demos/Device/ClassDriver/MIDI/MIDI.c
+++ b/Demos/Device/ClassDriver/MIDI/MIDI.c
@@ -44,7 +44,7 @@ USB_ClassInfo_MIDI_Device_t Keyboard_MIDI_Interface =
 	{
 		.Config =
 			{
-				.StreamingInterfaceNumber = 1,
+				.StreamingInterfaceNumber = INTERFACE_ID_AudioStream,
 				.DataINEndpoint           =
 					{
 						.Address          = MIDI_STREAM_IN_EPADDR,