diff --git a/README.md b/README.md
index 0ba67e5..8f3b7fe 100644
--- a/README.md
+++ b/README.md
@@ -56,8 +56,9 @@ pvmt_vm_lvm_volumes:
 
 # vlan vars
 nom_du_vlan:
-  netmask: 24
   vlanid: 1
+  bridge: id_du_bridge
+  netmask: 24
   gateway: 10.0.0.254
   nameservers: "10.0.0.1"
   searchdomain: domaine.local
diff --git a/tasks/setup_vm.yml b/tasks/setup_vm.yml
index c043419..9c26452 100644
--- a/tasks/setup_vm.yml
+++ b/tasks/setup_vm.yml
@@ -47,7 +47,7 @@
     name : "{{ pvmt_vm_name }}"
     interface: net0
     state: present
-    bridge: vmbr0
+    bridge: "{{ vars[pvmt_vm_network].bridge }}"
     firewall: yes
     model: virtio
     tag: "{{ vars[pvmt_vm_network].vlanid }}"