diff --git a/nix/hm-module.nix b/nix/hm-module.nix
index 50bf13e..9484a37 100644
--- a/nix/hm-module.nix
+++ b/nix/hm-module.nix
@@ -24,7 +24,12 @@ in {
     systemd = mkOption {
       type = types.bool;
       default = pkgs.stdenv.isLinux;
-      description = "Whether to enable to systemd service for lan-mouse.";
+      description = "Whether to enable to systemd service for lan-mouse on linux.";
+    };
+    launchd = mkOption {
+      type = types.bool;
+      default = pkgs.stdenv.isDarwin;
+      description = "Whether to enable to launchd service for lan-mouse on macOS.";
     };
     settings = lib.mkOption {
       inherit (tomlFormat) type;
@@ -55,6 +60,17 @@ in {
       ];
     };
 
+    launchd.agents.lan-mouse = lib.mkIf cfg.launchd {
+      enable = true;
+      config = {
+        ProgramArguments = [
+          "${cfg.package}/bin/lan-mouse"
+          "--daemon"
+        ];
+        KeepAlive = true;
+      };
+    };
+
     home.packages = [
       cfg.package
     ];