diff --git a/uncloud/hack/hackcloud/nftrules b/uncloud/hack/hackcloud/nftrules
index 035b3a8..b6d4cf3 100644
--- a/uncloud/hack/hackcloud/nftrules
+++ b/uncloud/hack/hackcloud/nftrules
@@ -17,7 +17,7 @@ table bridge filter {
         ip  version 4 udp sport 67 drop
 
         # Individual blocks
-        iifname tap1 jump vm1
+#        iifname tap1 jump vm1
     }
 
     chain vm1 {
diff --git a/uncloud/hack/hackcloud/vm.sh b/uncloud/hack/hackcloud/vm.sh
index dfef8cc..af9dec7 100755
--- a/uncloud/hack/hackcloud/vm.sh
+++ b/uncloud/hack/hackcloud/vm.sh
@@ -19,5 +19,6 @@ $qemu -name uc${vmid} \
       -smp ${cores} \
       -uuid ${uuid} \
       -drive file=alpine-virt-3.11.2-x86_64.iso,media=cdrom \
+      -drive file=alpine-virt-3.11.2-x86_64.iso,media=cdrom \
       -netdev tap,id=netmain,script=./ifup.sh \
       -device virtio-net-pci,netdev=netmain,id=net0,mac=02:00:f0:a9:c4:4e