diff --git a/apps/fwupdate/custom.html b/apps/fwupdate/custom.html
index 6c47cf3f2..606e59d89 100644
--- a/apps/fwupdate/custom.html
+++ b/apps/fwupdate/custom.html
@@ -106,6 +106,7 @@ function onInit(device) {
else if (crcs[0] == 3816337552) version = "2v21";
else if (crcs[0] == 3329616485) version = "2v22";
else if (crcs[0] == 1569433504) version = "2v23";
+ else if (crcs[0] == 680675961) version = "2v24";
else { // for other versions all 7 pages are used, check those
var crc = crcs[1];
if (crc==1339551013) { version = "2v10.219"; ok = false; }