diff --git a/deployment/check/data-model-tf-proxmox/nixosTest.nix b/deployment/check/data-model-tf-proxmox/nixosTest.nix
index d77bb8bc..46f88175 100644
--- a/deployment/check/data-model-tf-proxmox/nixosTest.nix
+++ b/deployment/check/data-model-tf-proxmox/nixosTest.nix
@@ -80,26 +80,13 @@ in
             prefixLength = 24;
           }
         ];
-        # Timed out waiting for device /sys/subsystem/net/devices/br0
-        interfaces.br0.ipv4.addresses = [
-          {
-            address = "192.168.1.3";
-            prefixLength = 24;
-          }
-        ];
         nat = {
           enable = true;
-          # Timed out waiting for device /sys/subsystem/net/devices/br0
-          externalInterface = "br0";
           internalInterfaces = [ "br-vm" ];
         };
       };
       boot.kernel.sysctl."net.ipv4.ip_forward" = "1";
 
-      networking.defaultGateway = {
-        interface = "br0";
-        address = "192.168.1.1";
-      };
       users.users.root = {
         password = "mytestpw";
         hashedPasswordFile = lib.mkForce null;