diff --git a/nixos/modules/programs/_1password-gui.nix b/nixos/modules/programs/_1password-gui.nix
index f57de44bb9e..42f6a0b5225 100644
--- a/nixos/modules/programs/_1password-gui.nix
+++ b/nixos/modules/programs/_1password-gui.nix
@@ -3,67 +3,66 @@
 with lib;
 
 let
+
   cfg = config.programs._1password-gui;
 
-in {
+in
+{
   options = {
     programs._1password-gui = {
-      enable = mkEnableOption "The 1Password Desktop application with browser integration";
+      enable = mkEnableOption "the 1Password GUI application";
 
-      groupId = mkOption {
-        type = types.int;
+      gid = mkOption {
+        type = types.addCheck types.int (x: x >= 1000);
         example = literalExpression "5000";
         description = ''
-          The GroupID to assign to the onepassword group, which is needed for browser integration. The group ID must be 1000 or greater.
-          '';
+          The gid to assign to the onepassword group, which is needed for browser integration.
+          It must be 1000 or greater.
+        '';
       };
 
       polkitPolicyOwners = mkOption {
         type = types.listOf types.str;
-        default = [];
-        example = literalExpression "[\"user1\" \"user2\" \"user3\"]";
+        default = [ ];
+        example = literalExpression ''["user1" "user2" "user3"]'';
         description = ''
-          A list of users who should be able to integrate 1Password with polkit-based authentication mechanisms. By default, no users will have such access.
-          '';
+          A list of users who should be able to integrate 1Password with polkit-based authentication mechanisms.
+        '';
       };
 
-      package = mkOption {
-        type = types.package;
-        default = pkgs._1password-gui;
-        defaultText = literalExpression "pkgs._1password-gui";
-        example = literalExpression "pkgs._1password-gui";
-        description = ''
-          The 1Password derivation to use. This can be used to upgrade from the stable release that we keep in nixpkgs to the betas.
-          '';
+      package = mkPackageOption pkgs "1Password GUI" {
+        default = [ "_1password-gui" ];
       };
     };
   };
 
-  config = let
-    package = cfg.package.override {
-      polkitPolicyOwners = cfg.polkitPolicyOwners;
-    };
-  in mkIf cfg.enable {
-    environment.systemPackages = [ package ];
-    users.groups.onepassword.gid = cfg.groupId;
+  config =
+    let
+      package = cfg.package.override {
+        polkitPolicyOwners = cfg.polkitPolicyOwners;
+      };
+    in
+    mkIf cfg.enable {
+      environment.systemPackages = [ package ];
+      users.groups.onepassword.gid = cfg.gid;
 
-    security.wrappers = {
-      "1Password-BrowserSupport" =
-        { source = "${cfg.package}/share/1password/1Password-BrowserSupport";
+      security.wrappers = {
+        "1Password-BrowserSupport" = {
+          source = "${package}/share/1password/1Password-BrowserSupport";
           owner = "root";
           group = "onepassword";
           setuid = false;
           setgid = true;
         };
 
-      "1Password-KeyringHelper" =
-        { source = "${cfg.package}/share/1password/1Password-KeyringHelper";
+        "1Password-KeyringHelper" = {
+          source = "${package}/share/1password/1Password-KeyringHelper";
           owner = "root";
           group = "onepassword";
           setuid = true;
           setgid = true;
         };
-    };
+      };
 
-  };
+    };
 }