diff --git a/modules/nixos/services/sunshine/default.nix b/modules/nixos/services/sunshine/default.nix
index 56ac246..9e6b756 100644
--- a/modules/nixos/services/sunshine/default.nix
+++ b/modules/nixos/services/sunshine/default.nix
@@ -21,7 +21,30 @@ let
         autoStart = true;
         capSysAdmin = true;
         applications.apps = with pkgs; [
-          steam
+          {
+            name = "steam";
+            prep-cmd = [
+              {
+                undo = "${pkgs.util-linux}/bin/setsid ${pkgs.steam}/bin/steam steam://close/bigpicture";
+              }
+            ];
+            detached-cmd = [
+              "${pkgs.util-linux}/bin/setsid ${pkgs.steam}/bin/steam steam://open/bigpicture"
+            ];
+            exclude-global-prep-cmd = "false";
+            auto-detach = "true";
+          }
+          {
+            name = "1440p Desktop";
+            prep-cmd = [
+              {
+                do = "''${pkgs.kdePackages.libkscreen}/bin/kscreen-doctor output.DP-4.mode.2560x1440@60";
+                undo = "''${pkgs.kdePackages.libkscreen}/bin/kscreen-doctor output.DP-4.mode.3440x1440@60";
+              }
+            ];
+            exclude-global-prep-cmd = "false";
+            auto-detach = "true";
+          }
         ];
         settings = {
           port = 47989;