diff --git a/server/configuration.nix b/server/configuration.nix
index fd263e1..a6b4f06 100644
--- a/server/configuration.nix
+++ b/server/configuration.nix
@@ -208,7 +208,25 @@
     packages = with pkgs; [
     ];
   };
-
+  users.users.laurens = {
+    isNormalUser = true;
+    extraGroups = [ "wheel" ]; # Enable ‘sudo’ for the user.
+    openssh.authorizedKeys.keys = [
+    "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIBbK4ZB0Xnpf8yyK4QOI2HvjgQINI3GKi7/O2VEsYXUb laurenshof@Laurenss-MacBook-Air.local"
+    ];
+    packages = with pkgs; [
+    ];
+  };
+  users.users.valentin = {
+    isNormalUser = true;
+    extraGroups = [ "wheel" ]; # Enable ‘sudo’ for the user.
+    openssh.authorizedKeys.keys = [
+    "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIJg5TlS1NGCRZwMjDgBkXeFUXqooqRlM8fJdBAQ4buPg"
+    ];
+    packages = with pkgs; [
+    ];
+  };
+  # List packages installed in system profile. To search, run:
   # $ nix search wget
   environment.systemPackages = with pkgs; [
     (pkgs.vim_configurable.customize {
@@ -251,7 +269,7 @@
   # this value at the release version of the first install of this system.
   # Before changing this value read the documentation for this option
   # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
-  system.stateVersion = "24.11"; # Did you read the comment?
+  system.stateVersion = "23.11"; # Did you read the comment?
 
 }