diff --git a/nixos/networking/proxy.nix b/nixos/networking/proxy.nix
index fd06445..7546a77 100644
--- a/nixos/networking/proxy.nix
+++ b/nixos/networking/proxy.nix
@@ -1,9 +1,17 @@
 { pkgs, config, inputs, ... }:
 
 {
+  ### System proxy settings
   networking.proxy.default = "http://127.0.0.1:7890/";
 
-  #environment.systemPackages = with pkgs; [ clash-meta ];
+  ### User running proxy service
+  users.groups."clash-meta" = {};
+  users.users."clash-meta" = {
+    isSystemUser = true;
+    group = config.users.groups."clash-meta".name;
+  };
+
+  ### Proxy service
   systemd.services."clash-meta" = {
     wantedBy = [ "multi-user.target" ];
     after = [ "network-online.target" ];
diff --git a/nixos/users/default.nix b/nixos/users/default.nix
index d5afd53..29159c8 100644
--- a/nixos/users/default.nix
+++ b/nixos/users/default.nix
@@ -3,6 +3,5 @@
 {
   imports = [
     ./users.nix
-    ./system-users.nix
   ];
 }
\ No newline at end of file
diff --git a/nixos/users/system-users.nix b/nixos/users/system-users.nix
deleted file mode 100644
index 87e96d5..0000000
--- a/nixos/users/system-users.nix
+++ /dev/null
@@ -1,9 +0,0 @@
-{ ... }:
-
-{
-  users.users."clash-meta" = {
-    isSystemUser = true;
-    group = "clash-meta";
-  };
-  users.groups.clash-meta = {};
-}
\ No newline at end of file