diff --git a/.github/workflows/check-deploy.yml b/.github/workflows/check-deploy.yml
index e057d34..e44bc06 100644
--- a/.github/workflows/check-deploy.yml
+++ b/.github/workflows/check-deploy.yml
@@ -15,7 +15,6 @@ jobs:
           name: sebastian-stork
           authToken: "${{ secrets.CACHIX_AUTH_TOKEN }}"
       - run: nix flake check --print-build-logs
-      - run: nix build .#checks.x86_64-linux.infrastructure-test --print-build-logs
   deploy:
     needs: check
     runs-on: ubuntu-latest
diff --git a/tests/infrastructure/default.nix b/tests/infrastructure/default.nix
index a5b2790..d23febb 100644
--- a/tests/infrastructure/default.nix
+++ b/tests/infrastructure/default.nix
@@ -83,14 +83,16 @@
     client1 =
       { pkgs, ... }:
       {
-        custom.networking = {
-          overlay = {
-            address = "10.254.250.3";
-            role = "client";
-          };
-          underlay = {
-            interface = "eth1";
-            cidr = "192.168.0.3/16";
+        custom = {
+          networking = {
+            overlay = {
+              address = "10.254.250.3";
+              role = "client";
+            };
+            underlay = {
+              interface = "eth1";
+              cidr = "192.168.0.3/16";
+            };
           };
         };