diff --git a/plugins/david.zsh b/plugins/david.zsh
index f0c653d..f4a9ed5 100644
--- a/plugins/david.zsh
+++ b/plugins/david.zsh
@@ -46,7 +46,8 @@ vm()
 	                        -cpu host -enable-kvm -machine type=pc,accel=kvm -smp 4 \
 		                -m 4096 \
     				-drive file=$filename,if=virtio \
-				-net nic -net bridge,br=br0,mac=$(genmac.sh),mac=$(genmac.sh) \
+                		-net nic,macaddr=$(genmac.sh) \
+                                -net bridge,br=br0 \
 				-boot order=n
 
     elif [ $option = "start" ]; then
@@ -61,7 +62,8 @@ vm()
 		                -cpu host -enable-kvm -machine type=pc,accel=kvm -smp 4 \
 			        -m 4096 \
                 		-drive file=$filename,if=virtio \
-                		-net nic -net bridge,br=br0,mac=$(genmac.sh) \
+                		-net nic,macaddr=$(genmac.sh) \
+                                -net bridge,br=br0 \
 				-boot order=n
     elif [ $option = "low" ]; then
         sudo qemu-system-x86_64 -vga std \