diff --git a/sys/machines/nixdesk/default.nix b/sys/machines/nixdesk/default.nix
index c26cca6..08e03ec 100644
--- a/sys/machines/nixdesk/default.nix
+++ b/sys/machines/nixdesk/default.nix
@@ -13,6 +13,7 @@
     ./samba-mount.nix
     ./wireguard.nix
     ./restic-server.nix
+    ./greetd.nix
 
     inputs.stylix.nixosModules.stylix
 
diff --git a/sys/machines/nixdesk/greetd.nix b/sys/machines/nixdesk/greetd.nix
new file mode 100644
index 0000000..9de16dd
--- /dev/null
+++ b/sys/machines/nixdesk/greetd.nix
@@ -0,0 +1,15 @@
+{
+  config,
+  lib,
+  ...
+}: {
+  services.greetd = {
+    enable = true;
+    settings = {
+      default_session = {
+        command = lib.getExe config.programs.sway.package;
+        user = "xun";
+      };
+    };
+  };
+}