diff --git a/hosts/fw.cloonar.com/modules/unbound.nix b/hosts/fw.cloonar.com/modules/unbound.nix
index 5cf70a0..eea24a4 100644
--- a/hosts/fw.cloonar.com/modules/unbound.nix
+++ b/hosts/fw.cloonar.com/modules/unbound.nix
@@ -156,7 +156,10 @@ in {
       networking = {
         hostName = "ns";
         interfaces.mv-vserver = {
-          useDHCP = true;
+          ipv4.addresses = [{
+            address = "10.42.97.2";
+            prefixLength = 24;
+          }];
         };
         firewall = {
           enable = true;