diff --git a/mk_mmc.sh b/mk_mmc.sh
index 348d6b1..99e583d 100755
--- a/mk_mmc.sh
+++ b/mk_mmc.sh
@@ -811,14 +811,14 @@ function reset_scripts {
 }
 
 function check_mmc {
- FDISK=$(sudo LC_ALL=C sfdisk -l 2>/dev/null | grep "[Disk] ${MMC}" | awk '{print $2}')
+ FDISK=$(sudo LC_ALL=C fdisk -l 2>/dev/null | grep "[Disk] ${MMC}" | awk '{print $2}')
 
  if test "-$FDISK-" = "-$MMC:-"
  then
   echo ""
   echo "I see..."
-  echo "sudo sfdisk -l:"
-  sudo LC_ALL=C sfdisk -l 2>/dev/null | grep "[Disk] /dev/" --color=never
+  echo "sudo fdisk -l:"
+  sudo LC_ALL=C fdisk -l 2>/dev/null | grep "[Disk] /dev/" --color=never
   echo ""
   echo "mount:"
   mount | grep -v none | grep "/dev/" --color=never
@@ -830,8 +830,8 @@ function check_mmc {
   echo ""
   echo "Are you sure? I Don't see [${MMC}], here is what I do see..."
   echo ""
-  echo "sudo sfdisk -l:"
-  sudo LC_ALL=C sfdisk -l 2>/dev/null | grep "[Disk] /dev/" --color=never
+  echo "sudo fdisk -l:"
+  sudo LC_ALL=C fdisk -l 2>/dev/null | grep "[Disk] /dev/" --color=never
   echo ""
   echo "mount:"
   mount | grep -v none | grep "/dev/" --color=never