diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index ef3dc1a61b61e38305c92b66b1011520f4b5f7d3..89dab5c3682c79a6e73b71a52a1c8ab4d461fcb8 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -2459,5 +2459,5 @@ module_param(vendor, ushort, 0);
 MODULE_PARM_DESC(vendor, "User specified vendor ID (default="
 		__MODULE_STRING(FTDI_VID)")");
 module_param(product, ushort, 0);
-MODULE_PARM_DESC(vendor, "User specified product ID");
+MODULE_PARM_DESC(product, "User specified product ID");