diff --git a/ports/stm/boards/stm32f411ce_blackpill_haxpress/mpconfigboard.mk b/ports/stm/boards/stm32f411ce_blackpill_haxpress/mpconfigboard.mk
index a7b5f8e2de..771809e74d 100644
--- a/ports/stm/boards/stm32f411ce_blackpill_haxpress/mpconfigboard.mk
+++ b/ports/stm/boards/stm32f411ce_blackpill_haxpress/mpconfigboard.mk
@@ -1,5 +1,5 @@
 USB_VID = 0x239A
-USB_PID = 0x806A
+USB_PID = 0x006A
 USB_PRODUCT = "stm32f411ce blackpill with flash"
 USB_MANUFACTURER = "Unknown"