diff --git a/labolyon.dn42.zone b/labolyon.dn42.zone
index 933160d..5586bc2 100644
--- a/labolyon.dn42.zone
+++ b/labolyon.dn42.zone
@@ -1,7 +1,7 @@
 $TTL 86400
 $ORIGIN labolyon.dn42.
 @       14400   IN      SOA     ns1.labolyon.dn42. contact.labolyon.fr. (
-                                                2026061402      ; Serial
+                                                2026061403      ; Serial
                                                 4H      ; refresh after 4 hour
                                                 1H      ; retry after 1 hour
                                                 3W      ; expire after 3 weeks
@@ -21,6 +21,7 @@ cluster-proxmox IN A 172.23.27.233
 lolmox		IN A 172.23.27.233
 zigbee2mqtt	IN A 172.23.27.234
 lolmox2		IN A 172.23.27.235
+voip            IN A 172.23.27.229
 ; Services
 @		IN A 172.23.27.226
 www		IN A 172.23.27.226