diff --git a/nixos/tests/web-apps/lasuite-docs.nix b/nixos/tests/web-apps/lasuite-docs.nix
index d57a9158779d..9e3eb4e234f3 100644
--- a/nixos/tests/web-apps/lasuite-docs.nix
+++ b/nixos/tests/web-apps/lasuite-docs.nix
@@ -14,12 +14,9 @@ in
     soyouzpanda
   ];
 
-  nodes.machine =
+  containers.machine =
     { pkgs, ... }:
     {
-      virtualisation.diskSize = 4 * 1024;
-      virtualisation.memorySize = 4 * 1024;
-
       networking.hosts."127.0.0.1" = [ domain ];
 
       environment.systemPackages = with pkgs; [