diff --git a/modules/user/chn/default.nix b/modules/user/chn/default.nix
index d15797cd..c710f896 100644
--- a/modules/user/chn/default.nix
+++ b/modules/user/chn/default.nix
@@ -8,7 +8,8 @@ inputs:
       extraGroups = inputs.lib.intersectLists
         [ "adbusers" "networkmanager" "wheel" "wireshark" "libvirtd" "ipfs" ]
         (builtins.attrNames inputs.config.users.groups);
-      autoSubUidGidRange = true;
+      subUidRanges = [{ start = 100000; count = 65536; } ];
+      subGidRanges = [{ start = 100000; count = 65536; } ];
       hashedPassword = "$y$j9T$xJwVBoGENJEDSesJ0LfkU1$VEExaw7UZtFyB4VY1yirJvl7qS7oiF49KbEBrV0.hhC";
     };
     home-manager.users.chn =