diff --git a/flake.nix b/flake.nix
index 2becdec..25a3455 100644
--- a/flake.nix
+++ b/flake.nix
@@ -34,11 +34,7 @@
       let cfg = config.services.calDavToCsv;
       in {
         options.services.calDavToCsv = {
-          enable = lib.mkOption {
-            type = lib.types.bool;
-            calDavToCsv = false;
-            description = "Enable myService";
-          };
+          enable = lib.mkEnableOption "sTodo";
 
           config = lib.mkOption {
             type = lib.types.attrs;