diff --git a/USB_Host_BFF_Examples/Arduino_USB_Host_BFF_DeviceInfo/.none.test.only b/USB_Host_BFF_Examples/Arduino_USB_Host_BFF_DeviceInfo/.esp32.test.only
similarity index 100%
rename from USB_Host_BFF_Examples/Arduino_USB_Host_BFF_DeviceInfo/.none.test.only
rename to USB_Host_BFF_Examples/Arduino_USB_Host_BFF_DeviceInfo/.esp32.test.only
diff --git a/USB_Host_BFF_Examples/Arduino_USB_Host_BFF_DeviceInfo/Arduino_USB_Host_BFF_DeviceInfo.ino b/USB_Host_BFF_Examples/Arduino_USB_Host_BFF_DeviceInfo/Arduino_USB_Host_BFF_DeviceInfo.ino
index f629f8873..fa0fef0a1 100644
--- a/USB_Host_BFF_Examples/Arduino_USB_Host_BFF_DeviceInfo/Arduino_USB_Host_BFF_DeviceInfo.ino
+++ b/USB_Host_BFF_Examples/Arduino_USB_Host_BFF_DeviceInfo/Arduino_USB_Host_BFF_DeviceInfo.ino
@@ -45,6 +45,7 @@
 #include "Adafruit_TinyUSB.h"
 #include "SPI.h"
 
+// USB Host with MAX3421E
 Adafruit_USBH_Host USBHost(&SPI, A1, A2);
 
 // Language ID: English
diff --git a/USB_Host_BFF_Examples/Arduino_USB_Host_BFF_HIDReport/.none.test.only b/USB_Host_BFF_Examples/Arduino_USB_Host_BFF_HIDReport/.esp32.test.only
similarity index 100%
rename from USB_Host_BFF_Examples/Arduino_USB_Host_BFF_HIDReport/.none.test.only
rename to USB_Host_BFF_Examples/Arduino_USB_Host_BFF_HIDReport/.esp32.test.only