diff --git a/modules/arduino/default.nix b/modules/arduino/default.nix
index 4011735f..0206a373 100644
--- a/modules/arduino/default.nix
+++ b/modules/arduino/default.nix
@@ -9,7 +9,10 @@ with lib; let
   cfg = config.pub-solar.devops;
 in {
   options.pub-solar.arduino = {
-    enable = mkEnableOption "Life with home automation";
+    enable = mkOption {
+      description = "Life with home automation";
+      default = false;
+    };
   };
   config = mkIf cfg.enable {
     users.users = pkgs.lib.setAttrByPath [psCfg.user.name] {