diff --git a/hosts/dn42-il-gw1/configuration.nix b/hosts/dn42-il-gw1/configuration.nix
index 12a0b38..f8e81c8 100644
--- a/hosts/dn42-il-gw1/configuration.nix
+++ b/hosts/dn42-il-gw1/configuration.nix
@@ -71,7 +71,7 @@
         "fe80::2574/128"
       ];
       postSetup = ''
-      ip addr replace dev wg1718 fe80::2574/128 peer fe80::1240:11/128
+      ip addr replace dev wg1240 fe80::2574/128 peer fe80::1240:11/128
       '';
       listenPort = 51240;
       allowedIPsAsRoutes = false;