diff --git a/default.nix b/default.nix
index 4d494dd..4970af1 100644
--- a/default.nix
+++ b/default.nix
@@ -38,7 +38,7 @@ in
         "nix-command"
         "flakes"
       ];
-      trusted-users = [ "administration" ];
+      # trusted-users = [ "administration" ];
       auto-optimise-store = true;
     };
     optimise.automatic = true;
@@ -60,11 +60,12 @@ in
   };
 
   users.users = {
-    administration = {
-      isNormalUser = true;
-      extraGroups = [ "wheel" ]; # Enable ‘sudo’ for the user.
-      openssh.authorizedKeys.keys = keys;
-    };
+    # erstmal nur mit root
+    # administration = {
+    #   isNormalUser = true;
+    #   extraGroups = [ "wheel" ]; # Enable ‘sudo’ for the user.
+    #   openssh.authorizedKeys.keys = keys;
+    # };
     root = {
       openssh.authorizedKeys.keys = keys;
     };