[ "${seen}" ] || seen=true
-if ! (echo "SET ${question} ${value}"; echo "FSET ${question} seen ${seen}") | chroot "${1}" debconf-communicate -fnoninteractive live-initramfs >/dev/null
+if ! (echo "SET ${question} ${value}"; echo "FSET ${question} seen ${seen}") | chroot "${1}" /usr/bin/debconf-communicate -fnoninteractive live-initramfs >/dev/null
then
-chroot "${1}" debconf-communicate -fnoninteractive live-initramfs >/dev/null << EOF
+chroot "${1}" /usr/bin/debconf-communicate -fnoninteractive live-initramfs >/dev/null << EOF
REGISTER debian-installer/dummy ${question}
SET ${question} ${value}
FSET ${question} seen ${seen}