diff --git a/scripts/scheduleInput.js b/scripts/scheduleInput.js
--- a/scripts/scheduleInput.js
+++ b/scripts/scheduleInput.js
@@ -331,6 +331,4 @@ jQuery(document).ready(function() {
 		jQuery('#showadvanced').hide();
 		jQuery('.advanced').slideToggle();
 	});
-
-        add_class(); 
 });