diff --git a/src/usb/usb_descriptors.c b/src/usb/usb_descriptors.c
index 0c9f045..a2f9481 100644
--- a/src/usb/usb_descriptors.c
+++ b/src/usb/usb_descriptors.c
@@ -34,7 +34,7 @@
 #define USB_PID   0xFCFD
 #endif
 
-#define USB_BCD   0x0210
+#define USB_BCD   0x0200
 
 #define USB_CONFIG_ATT_ONE TU_BIT(7)