diff --git a/modules/nixos/samba.nix b/modules/nixos/samba.nix
index b8c1d78..10c020b 100644
--- a/modules/nixos/samba.nix
+++ b/modules/nixos/samba.nix
@@ -6,27 +6,23 @@
       global = {
         "vfs objects" = "catia fruit streams_xattr";
         "fruit:model" = "MacPro7,1@ECOLOR=226,226,224";
-        "force user" = "jan";
       };
 
       Cloud = {
         path = "/mnt/cloud";
         writeable = "yes";
-        "valid users" = "jan";
       };
 
       Media = {
         path = "/mnt/media";
         writeable = "yes";
-        "valid users" = "jan";
       };
 
       TimeMachine = {
         path = "/mnt/timemachine";
         writeable = "yes";
         "fruit:time machine" = "yes";
-        "fruit:time machine max size" = "1000G";
-        "valid users" = "jan";
+        "fruit:time machine max size" = "500G";
       };
     };
   };