diff --git a/module_usb_audio/devicedefines.h b/module_usb_audio/devicedefines.h
index b156725d..67dd92e7 100644
--- a/module_usb_audio/devicedefines.h
+++ b/module_usb_audio/devicedefines.h
@@ -465,7 +465,7 @@
  * @brief Device firmware version number in Binary Coded Decimal format: 0xJJMN where JJ: major, M: minor, N: sub-minor version number.
  */
 #ifndef BCD_DEVICE_M
-#define BCD_DEVICE_M             15
+#define BCD_DEVICE_M             12
 #endif
 
 /**