diff --git a/nix/modules/customer-portal/default.nix b/nix/modules/customer-portal/default.nix
deleted file mode 100755
index 825115b..0000000
--- a/nix/modules/customer-portal/default.nix
+++ /dev/null
@@ -1,140 +0,0 @@
-{ lib, pkgs, config, utils, ... }:
-let
-  inherit (lib) mkEnableOption mkPackageOption mkOption mkIf types;
-
-  format = pkgs.formats.json {};
-
-  cfg = config.services.amarth-customer-portal;
-in
-{
-  imports = [];
-
-  options.services.amarth-customer-portal = {
-    enable = mkEnableOption "Enable Amarth cloud's customer portal.";
-
-    package = mkPackageOption pkgs "amarth-customer-portal" {};
-
-    openFirewall = mkOption {
-      type = types.bool;
-      default = false;
-      example = "true";
-      description = ''
-        Open the configured port in the firewall.
-      '';
-    };
-
-    user = lib.mkOption {
-      type = types.str;
-      default = "amarth";
-      description = ''
-        User account under which FileBrowser runs.
-      '';
-    };
-
-    group = lib.mkOption {
-      type = types.str;
-      default = "amarth";
-      description = ''
-        Group under which FileBrowser runs.
-      '';
-    };
-
-    settings = mkOption {
-      default = {};
-      description = ''
-      '';
-      type = types.submodule {
-        freeformType = format.type;
-
-        options = {
-          address = mkOption {
-            default = "localhost";
-            description = ''
-              The address to listen on.
-            '';
-            type = types.str;
-          };
-
-          port = mkOption {
-            type = types.port;
-            default = 8080;
-            description = ''
-              Which port to run the portal on.
-            '';
-          };
-
-          dataDir = lib.mkOption {
-            default = "/var/lib/amarth/customer-portal";
-            description = ''
-              Directory where the portal persists files.
-            '';
-            type = types.path;
-          };
-        };
-      };
-    };
-  };
-
-  config = mkIf cfg.enable {
-    systemd = {
-      services.amarthCustomerPortal = {
-        after = [ "network.target" ];
-        wantedBy = [ "multi-user.target" ];
-
-        description = "Amarth cloud's customer portal";
-
-        serviceConfig = {
-          ExecStart = utils.escapeSystemdExecArgs [
-            (lib.getExe cfg.package)
-            "--config"
-            (format.generate "config.json" cfg.settings)
-          ];
-
-          StateDirectory = "amarth-customer-portal";
-          CacheDirectory = "amarth-customer-portal";
-          WorkingDirectory = cfg.settings.dataDir;
-
-          User = cfg.user;
-          Group = cfg.group;
-          UMask = "0077";
-
-          NoNewPrivileges = true;
-          PrivateDevices = true;
-          ProtectKernelTunables = true;
-          ProtectKernelModules = true;
-          ProtectControlGroups = true;
-          MemoryDenyWriteExecute = true;
-          LockPersonality = true;
-          RestrictAddressFamilies = [
-            "AF_UNIX"
-            "AF_INET"
-            "AF_INET6"
-          ];
-          DevicePolicy = "closed";
-          RestrictNamespaces = true;
-          RestrictRealtime = true;
-          RestrictSUIDSGID = true;
-        };
-      };
-
-      tmpfiles.settings.amarth-customer-portal = {
-        "${cfg.settings.dataDir}".d = {
-          inherit (cfg) user group;
-          mode = "0700";
-        };
-      };
-    };
-
-    users = {
-      users = mkIf (cfg.user == "amarth") {
-        amarth = { inherit (cfg) group; isSystemUser = true; };
-      };
-
-      groups = mkIf (cfg.group == "amarth") {
-        amarth = {};
-      };
-    };
-
-    networking.firewall.allowedTCPPorts = mkIf cfg.openFirewall [ cfg.settings.port ];
-  };
-}
\ No newline at end of file
diff --git a/nix/modules/customer-portal/flake-module.nix b/nix/modules/customer-portal/flake-module.nix
index 461fb7b..911c5c9 100755
--- a/nix/modules/customer-portal/flake-module.nix
+++ b/nix/modules/customer-portal/flake-module.nix
@@ -1,8 +1,8 @@
 { moduleWithSystem, ... }:
 {
   flake.nixosModules.default = moduleWithSystem (
-    perSystem@{ lib, pkgs, utils, ... }:
-    nixos@{ self, ... }:
+    perSystem@{ self, lib, pkgs, utils, ... }:
+    nixos@{ ... }:
     let
       inherit (lib) mkEnableOption mkPackageOption mkOption mkIf types;