diff --git a/.github/workflows/mikrotik_patch.yml b/.github/workflows/mikrotik_patch.yml
index 46eead3..2c4c19e 100644
--- a/.github/workflows/mikrotik_patch.yml
+++ b/.github/workflows/mikrotik_patch.yml
@@ -193,10 +193,12 @@ jobs:
         sudo rm syslinux.cfg
         sudo umount /dev/nbd0p1
         sudo mount  /dev/nbd0p2 ./img/routeros/
-        sudo mkdir -p ./img/routeros/{var/pdb/{system,option},rw/disk}
+        sudo mkdir -p ./img/routeros/{var/pdb/{system,option},rw/disk,dev}
         sudo cp keygen.zip ./img/routeros/rw/disk/
         sudo cp option-$LATEST_VERSION.npk ./img/routeros/var/pdb/option/image
         sudo cp routeros-$LATEST_VERSION.npk ./img/routeros/var/pdb/system/image
+        sudo mknod ./img/routeros/dev/bootdev b 8 0
+        sudo mknod ./img/routeros/dev/bootpart b 8 1
         sudo umount /dev/nbd0p2
         sudo rm -rf ./img
         sudo qemu-nbd -d /dev/nbd0