diff --git a/ports/raspberrypi/boards/sparkfun_thingplus_rp2040/mpconfigboard.mk b/ports/raspberrypi/boards/sparkfun_thingplus_rp2040/mpconfigboard.mk
index fc6c37dc3b..aaa26dc744 100644
--- a/ports/raspberrypi/boards/sparkfun_thingplus_rp2040/mpconfigboard.mk
+++ b/ports/raspberrypi/boards/sparkfun_thingplus_rp2040/mpconfigboard.mk
@@ -1,7 +1,7 @@
 USB_VID = 0x1B4F
 USB_PID = 0x0025
 USB_PRODUCT = "ThingPlus RP2040"
-USB_MANUFACTURER = "Sparkfun"
+USB_MANUFACTURER = "SparkFun"
 
 CHIP_VARIANT = RP2040
 CHIP_FAMILY = rp2