diff --git a/src/midi_transport.cpp b/src/midi_transport.cpp
index cb26a25..91502d1 100644
--- a/src/midi_transport.cpp
+++ b/src/midi_transport.cpp
@@ -13,6 +13,8 @@ UsbMidiTransport::~UsbMidiTransport() {
 bool UsbMidiTransport::begin() {
     Serial.println("[MIDI] Setting up USB MIDI device...");
 
+    // Use Launchpad X VID/PID (0x1235/0x0103) so Loopy Pro recognizes us
+    // but with our own name
     TinyUSBDevice.setManufacturerDescriptor("JOC");
     TinyUSBDevice.setProductDescriptor("JOC Midi");
     TinyUSBDevice.setSerialDescriptor("JOCMIDI001");