diff --git a/hw/c2usb.conf b/hw/c2usb.conf
index 32b8070..ab854bc 100644
--- a/hw/c2usb.conf
+++ b/hw/c2usb.conf
@@ -1,5 +1,5 @@
 vendor_id=0x20b7	# Vendor ID
-product_id=0xc25b 	# Product ID (tentative)
+product_id=0xc25b 	# Product ID
 
 max_power=50		# Max. power consumption: value * 2 mA. Use 0 if self_powered = true.