Fix an error introduced by my unreachable utility
Fix an error introduced by my unreachable utility

guoyiteng/braid,cucapra/braid,guoyiteng/braid,guoyiteng/braid,cucapra/braid,guoyiteng/braid,cucapra/braid,guoyiteng/braid,cucapra/braid,guoyiteng/braid,cucapra/braid,cucapra/braid