diff --git a/src/network.sh b/src/network.sh
index 3a9d297..a5842e4 100644
--- a/src/network.sh
+++ b/src/network.sh
@@ -213,6 +213,11 @@ configureNAT() {
     error "$tuntap" && return 1
   fi
 
+  GATEWAY_MAC=$(echo "$VM_NET_MAC" | rev)
+  if ! ip link set dev "$VM_NET_TAP" address "$GATEWAY_MAC"; then
+    warn "Failed to set gateway MAC address.."
+  fi
+
   while ! ip link set "$VM_NET_TAP" up promisc on; do
     info "Waiting for TAP to become available..."
     sleep 2
@@ -389,8 +394,8 @@ if [[ "$IP" == "172.17."* ]]; then
   warn "your container IP starts with 172.17.* which will cause conflicts when you install the Container Manager package inside DSM!"
 fi
 
-if [[ -d "/sys/class/net/$VM_NET_TAP" ]]; then                                               
-    info "Lingering interface will be removed..."                        
+if [[ -d "/sys/class/net/$VM_NET_TAP" ]]; then
+    info "Lingering interface will be removed..."
     ip link delete "$VM_NET_TAP" || true
 fi