diff --git a/modules/services/hedgedoc/default.nix b/modules/services/hedgedoc/default.nix
new file mode 100644
index 0000000..2f271de
--- /dev/null
+++ b/modules/services/hedgedoc/default.nix
@@ -0,0 +1,69 @@
+# HedgeDoc is an open-source, web-based, self-hosted, collaborative markdown editor.
+{ config, lib, pkgs, ... }:
+let
+  cfg = config.my.services.hedgedoc;
+  domain = config.networking.domain;
+in
+{
+  options.my.services.hedgedoc = with lib; {
+    enable = mkEnableOption "Navidrome Music Server";
+
+    settings = mkOption {
+      type = (pkgs.formats.json { }).type;
+      default = { };
+      example = {
+        "LastFM.ApiKey" = "MYKEY";
+        "LastFM.Secret" = "MYSECRET";
+        "Spotify.ID" = "MYKEY";
+        "Spotify.Secret" = "MYSECRET";
+      };
+      description = ''
+        Additional settings.
+      '';
+    };
+
+    configuration = mkOption {
+      type = types.attrs;
+      default = { };
+      description = "additional configurations";
+    };
+
+    port = mkOption {
+      type = types.port;
+      default = 3000;
+      example = 8080;
+      description = "Internal port for webui";
+    };
+  };
+
+  config = lib.mkIf cfg.enable {
+    services.hedgedoc = {
+      enable = true;
+
+      configuration = {
+        domain = "notes.${domain}";
+        protocolUseSSL = true;
+        db = {
+          dialect = "sqlite";
+          storage = "/var/lib/hedgedoc/db.hedgedoc.sqlite";
+        };
+      } // cfg.configuration;
+    };
+
+    my.services.nginx.virtualHosts = [
+      {
+        subdomain = "notes";
+        inherit (cfg) port;
+      }
+    ];
+
+    webapps.apps.hedgedoc = {
+      dashboard = {
+        name = "Notes";
+        category = "app";
+        icon = "edit";
+        link = "https://notes.${domain}";
+      };
+    };
+  };
+}
diff --git a/nixos/modules/webapps/hedgedoc.nix b/nixos/modules/webapps/hedgedoc.nix
deleted file mode 100644
index 315020e..0000000
--- a/nixos/modules/webapps/hedgedoc.nix
+++ /dev/null
@@ -1,22 +0,0 @@
-{ config, pkgs, ... }:
-{
-  services.hedgedoc = {
-    enable = true;
-    configuration = {
-      domain = "notes.buehler.rocks";
-      protocolUseSSL = true;
-      db = {
-        dialect = "sqlite";
-        storage = "/var/lib/hedgedoc/db.hedgedoc.sqlite";
-      };
-    };
-  };
-  webapps.apps.hedgedoc = {
-    dashboard = {
-      name = "Hedgedoc";
-      category = "app";
-      icon = "edit";
-      link = "https://notes.buehler.rocks";
-    };
-  };
-}