diff --git a/hswaw/machines/customs.hackerspace.pl/laserproxy/service.nix b/hswaw/machines/customs.hackerspace.pl/laserproxy/service.nix
index c82ef5b..65f911a 100644
--- a/hswaw/machines/customs.hackerspace.pl/laserproxy/service.nix
+++ b/hswaw/machines/customs.hackerspace.pl/laserproxy/service.nix
@@ -7,7 +7,8 @@
 in {
   users.users."${user}" = {
     group           = "${group}";
-    useDefaultShell = true;
+    isSystemUser = true;
+    uid = 1004;
   };
   users.groups."${group}" = {};