diff --git a/flake.nix b/flake.nix
index cec6d84..9079cb4 100644
--- a/flake.nix
+++ b/flake.nix
@@ -38,8 +38,8 @@
           pkgs = nixpkgs.legacyPackages.${system};
         in
         {
-          module-test = self.nixosConfigurations.${system}.module-test.config.system.build.vm;
-          dev-vm = self.nixosConfigurations.${system}.dev-vm.config.system.build.vm;
+          module-test = self.nixosConfigurations.module-test.config.system.build.vm;
+          dev-vm = self.nixosConfigurations.dev-vm.config.system.build.vm;
 
           default = pkgs.callPackage ./nix/package.nix { };
         }
diff --git a/nix/demo-server/default.nix b/nix/demo-server/default.nix
index 3de3cc6..32bf029 100644
--- a/nix/demo-server/default.nix
+++ b/nix/demo-server/default.nix
@@ -41,6 +41,7 @@
         hashedPassword = "$y$j9T$Y0ffzVb7wrZSdCKbiYHin0$oahgfFqH/Eep6j6f4iKPETEfGZSOkgu74UT2eyG2uI1";
         openssh.authorizedKeys.keys = [
           "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIBj6+r+vMXJyy5wvQTLyfd2rIw62WCg9eIpwsciHg4ym thiloho@pc"
+          "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIIgfOa8N46PBUO2gj8UeyrV0R+MRZFnJqUzG132UjaFS thiloho@laptop"
         ];
       };
     };