diff --git a/nixos/tests/zigbee2mqtt.nix b/nixos/tests/zigbee2mqtt.nix
index 9f57d1f70ddc..a9e9ff458029 100644
--- a/nixos/tests/zigbee2mqtt.nix
+++ b/nixos/tests/zigbee2mqtt.nix
@@ -6,7 +6,7 @@
 
 {
   name = "zigbee2mqtt";
-  nodes.machine = {
+  containers.machine = {
     systemd.services.dummy-serial = {
       wantedBy = [
         "multi-user.target"