diff --git a/nixos/tests/cloud-init-hostname.nix b/nixos/tests/cloud-init-hostname.nix
index 0f0c0b20d426..2d44e8598239 100644
--- a/nixos/tests/cloud-init-hostname.nix
+++ b/nixos/tests/cloud-init-hostname.nix
@@ -27,7 +27,7 @@ in
     illustris
   ];
 
-  nodes.machine2 =
+  nodes.unnamed =
     { ... }:
     {
       virtualisation.qemu.options = [
diff --git a/nixos/tests/cloud-init.nix b/nixos/tests/cloud-init.nix
index 7c8b1c80e251..50da2934ea23 100644
--- a/nixos/tests/cloud-init.nix
+++ b/nixos/tests/cloud-init.nix
@@ -60,7 +60,7 @@ in
     lewo
     illustris
   ];
-  nodes.machine = {
+  nodes.unnamed = {
     virtualisation.qemu.options = [
       "-cdrom"
       "${metadataDrive}/metadata.iso"