diff --git a/app/assets/javascripts/application.js.erb b/app/assets/javascripts/application.js.erb
index 8dd1a48ec3..5f77e2916f 100644
--- a/app/assets/javascripts/application.js.erb
+++ b/app/assets/javascripts/application.js.erb
@@ -126,7 +126,7 @@ jQuery(document).ready(function ($) {
     $.datepicker.setDefaults(defaults);
   }
 
-  $('#show_more_wp_properties').live('click', function(el){
+  $(document).on('click', '#show_more_wp_properties', function(el){
     $(this).find('.icon').toggleClass('icon-arrow-right6-3 icon-arrow-right6-1');
     Effect.toggle("work_package_descr_fields", "appear", {duration:0.3});
     enable_textarea_auto_completion(jQuery("#work_package_description"));