diff --git a/src/hardware/BLEMIDI_Client_ESP32.h b/src/hardware/BLEMIDI_Client_ESP32.h
index ce86493..e6bd815 100644
--- a/src/hardware/BLEMIDI_Client_ESP32.h
+++ b/src/hardware/BLEMIDI_Client_ESP32.h
@@ -195,7 +195,7 @@ private:
 
     friend class AdvertisedDeviceCallbacks;
     friend class MyClientCallbacks;
-    friend class MIDI_NAMESPACE::MidiInterface<BLEMIDI_Transport<BLEMIDI_Client_ESP32>, MySettings>;
+    friend class MIDI_NAMESPACE::MidiInterface<BLEMIDI_Transport<BLEMIDI_Client_ESP32>, MySettings>;//
 
     AdvertisedDeviceCallbacks myAdvCB;