diff --git a/nixos/24.11/configuration.nix b/nixos/24.11/configuration.nix
index 9cf7b36..b2bde4b 100644
--- a/nixos/24.11/configuration.nix
+++ b/nixos/24.11/configuration.nix
@@ -17,7 +17,6 @@
   nix.settings.experimental-features = [ "nix-command" "flakes" ];
 
   boot.loader.grub.enable = true;
-  boot.loader.grub.version = 2;
   boot.loader.grub.device = "/dev/vda";
   system.stateVersion = "24.11";
 
@@ -29,6 +28,6 @@
   services.openssh = {
     enable = true;
     permitRootLogin = "yes";
-    passwordAuthentication = true;
+    settings.PasswordAuthentication = true;
   };
 }