diff --git a/nix/home-module.nix b/nix/home-module.nix
index c39f20097..6260ea9d9 100644
--- a/nix/home-module.nix
+++ b/nix/home-module.nix
@@ -182,13 +182,14 @@ in
   };
 
   config = lib.mkIf cfg.enable {
+    warnings = lib.mkIf cfg.systemd.enable [
+      ''
+        Running noctalia-shell as a systemd service has been deprecated!
+        See https://docs.noctalia.dev/getting-started/nixos/#running-the-shell for details.
+      ''
+    ];
+
     systemd.user.services.noctalia-shell = lib.mkIf cfg.systemd.enable {
-      warnings = [
-        ''
-          Running noctalia-shell as a systemd service has been deprecated!
-          See https://docs.noctalia.dev/getting-started/nixos/#running-the-shell for details.
-        ''
-      ];
       Unit = {
         Description = "Noctalia Shell - Wayland desktop shell";
         Documentation = "https://docs.noctalia.dev";