diff --git a/mk_mmc.sh b/mk_mmc.sh
index a902047..a8e1671 100755
--- a/mk_mmc.sh
+++ b/mk_mmc.sh
@@ -356,7 +356,7 @@ sudo mkimage -A arm -O linux -T kernel -C none -a 0x80008000 -e 0x80008000 -n ${
 if [ "${SERIAL_MODE}" ] ; then
  sudo mkimage -A arm -O linux -T script -C none -a 0 -e 0 -n "Debian Installer" -d ${DIR}/scripts/serial.cmd ${TEMPDIR}/disk/boot.scr
  sudo mkimage -A arm -O linux -T script -C none -a 0 -e 0 -n "Boot" -d ${DIR}/scripts/serial-normal-${DIST}.cmd ${TEMPDIR}/disk/user.scr
- sudo cp -v ${DIR}/scripts/serial-normal-${DIST}.cmd ${TEMPDIR}/disk/serial.cmd
+ sudo cp -v ${DIR}/scripts/serial-normal-${DIST}.cmd ${TEMPDIR}/disk/boot.cmd
 else
  sudo mkimage -A arm -O linux -T script -C none -a 0 -e 0 -n "Debian Installer" -d ${DIR}/scripts/dvi.cmd ${TEMPDIR}/disk/boot.scr
  sudo mkimage -A arm -O linux -T script -C none -a 0 -e 0 -n "Boot" -d ${DIR}/scripts/dvi-normal-${DIST}.cmd ${TEMPDIR}/disk/user.scr