diff --git a/hosts/dn42-il-gw5/configuration.nix b/hosts/dn42-il-gw5/configuration.nix
index fdf2775..0e66163 100644
--- a/hosts/dn42-il-gw5/configuration.nix
+++ b/hosts/dn42-il-gw5/configuration.nix
@@ -24,7 +24,7 @@
   # VM Nat Netz mercury
   networking.interfaces.ens18.ipv4.addresses = [ { address = "192.168.10.25"; prefixLength = 24; } ];
   # ?
-  networking.interfaces.ens19.ipv6.useDHCP = true;
+  networking.interfaces.ens19.useDHCP = true;
   # Transport
   networking.interfaces.ens20.ipv6.addresses = [ { address = "fd56:4902:eca0:5::1"; prefixLength = 64; } ];
   # IPv6 Uplink