diff --git a/scripts/make_image.sh b/scripts/make_image.sh
index 4f325140beddfb1fb66abc4b34a51899419e04fc..a6c7c57f1fda6f45ff8224a81eaeecfd82cf78cf 100755
--- a/scripts/make_image.sh
+++ b/scripts/make_image.sh
@@ -31,11 +31,14 @@ function make_image()
     exec {FD}> /var/lock/orangepi-losetup
     flock -x $FD
     cat /proc/devices
-    if [ ! -e /dev/loop0 ]; then
+    if [ ! -e /dev/loop500 ]; then
         lodev_major=$(grep loop /proc/devices | cut -c3)
-        mknod /dev/loop0 b $lodev_major 0
+        mknod /dev/loop500 b $lodev_major 500
+        LOOP=/dev/loop500
+    else
+        LOOP=$(losetup -f)
     fi
-    LOOP=$(losetup -f)
+    
     [[ -z $LOOP ]] && echo "Unable to find free loop device" && exit
 
     losetup $LOOP ${ROOTFS}.raw