diff --git a/export-image/prerun.sh b/export-image/prerun.sh
index f687785..0f4e372 100755
--- a/export-image/prerun.sh
+++ b/export-image/prerun.sh
@@ -64,4 +64,5 @@ mount -v $ROOT_DEV ${ROOTFS_DIR} -t ext4
 mkdir -p ${ROOTFS_DIR}/boot
 mount -v $BOOT_DEV ${ROOTFS_DIR}/boot -t vfat
 
-rsync -aHAXx --exclude var/cache/apt/archives ${EXPORT_ROOTFS_DIR}/ ${ROOTFS_DIR}/
+rsync -aHAXx --exclude boot --exclude var/cache/apt/archives ${EXPORT_ROOTFS_DIR}/      ${ROOTFS_DIR}/
+rsync -aHAXx --no-o --no-g  --exclude var/cache/apt/archives ${EXPORT_ROOTFS_DIR}/boot/ ${ROOTFS_DIR}/boot/