diff --git a/modules/desktops/niri/default.nix b/modules/desktops/niri/default.nix
index 05f97bc..b3dda85 100644
--- a/modules/desktops/niri/default.nix
+++ b/modules/desktops/niri/default.nix
@@ -1,11 +1,11 @@
-{ pkgs, ... }:
-
 {
   programs.niri.enable = true;
 
   services.dbus.enable = true;
   services.logind.settings.Login = {
     HandleLidSwitch = "suspend";
+    IdleAction = "suspend";
+    IdleActionSec = 1800;
   };
 
   services.displayManager.ly = {