diff --git a/nixos/tests/monado.nix b/nixos/tests/monado.nix
index 6f0d27ee4245..2fb94468a2bb 100644
--- a/nixos/tests/monado.nix
+++ b/nixos/tests/monado.nix
@@ -1,39 +1,43 @@
-import ./make-test-python.nix ({ pkgs, ... }: {
-  name = "monado";
+import ./make-test-python.nix (
+  { pkgs, ... }:
+  {
+    name = "monado";
 
-  nodes.machine =
-    { pkgs, ... }:
+    nodes.machine =
+      { pkgs, ... }:
 
-    {
-      hardware.graphics.enable = true;
-      users.users.alice = {
-        isNormalUser = true;
-        uid = 1000;
+      {
+        hardware.graphics.enable = true;
+        users.users.alice = {
+          isNormalUser = true;
+          uid = 1000;
+        };
+
+        services.monado = {
+          enable = true;
+          defaultRuntime = true;
+        };
+        # Stop Monado from probing for any hardware
+        systemd.user.services.monado.environment.SIMULATED_ENABLE = "1";
+
+        environment.systemPackages = with pkgs; [ openxr-loader ];
       };
 
-      services.monado = {
-        enable = true;
-        defaultRuntime = true;
-      };
-      # Stop Monado from probing for any hardware
-      systemd.user.services.monado.environment.SIMULATED_ENABLE = "1";
+    testScript =
+      { nodes, ... }:
+      let
+        userId = toString nodes.machine.users.users.alice.uid;
+        runtimePath = "/run/user/${userId}";
+      in
+      ''
+        machine.succeed("loginctl enable-linger alice")
+        machine.wait_for_unit("user@${userId}.service")
 
-      environment.systemPackages = with pkgs; [ openxr-loader ];
-    };
+        machine.wait_for_unit("monado.socket", "alice")
+        machine.systemctl("start monado.service", "alice")
+        machine.wait_for_unit("monado.service", "alice")
 
-  testScript = { nodes, ... }:
-    let
-      userId = toString nodes.machine.users.users.alice.uid;
-      runtimePath = "/run/user/${userId}";
-    in
-    ''
-      machine.succeed("loginctl enable-linger alice")
-      machine.wait_for_unit("user@${userId}.service")
-
-      machine.wait_for_unit("monado.socket", "alice")
-      machine.systemctl("start monado.service", "alice")
-      machine.wait_for_unit("monado.service", "alice")
-
-      machine.succeed("su -- alice -c env XDG_RUNTIME_DIR=${runtimePath} openxr_runtime_list")
-    '';
-})
+        machine.succeed("su -- alice -c env XDG_RUNTIME_DIR=${runtimePath} openxr_runtime_list")
+      '';
+  }
+)