diff --git a/sys/dev/usb/umass.c b/sys/dev/usb/umass.c
index 93c9d5bcf5a7..653de606b3f4 100644
--- a/sys/dev/usb/umass.c
+++ b/sys/dev/usb/umass.c
@@ -367,7 +367,7 @@ Static struct umass_devdescr_t umass_devdescrs[] = {
 	  WRONG_CSWSIG
 	},
 	{ USB_VENDOR_PANASONIC, USB_PRODUCT_PANASONIC_KXLCB20AN, RID_WILDCARD,
-	  UMASS_PROTO_ATAPI | UMASS_PROTO_CBI_I,
+	  UMASS_PROTO_SCSI | UMASS_PROTO_BBB,
 	  NO_QUIRKS
 	},
 	{ USB_VENDOR_PNY, USB_PRODUCT_PNY_ATTACHE, RID_WILDCARD,