diff --git a/booking.js b/booking.js
index e436e66..bcb1552 100644
--- a/booking.js
+++ b/booking.js
@@ -5,6 +5,9 @@ Drupal.ajax.prototype.commands.bookingEmailIDs =  function(ajax, response, statu
     
     jQuery(function($) {
         var arr = $.parseJSON($('input#booking_email_default_ids').val())
-        alert(arr.first()); // this will be executed after the ajax call        
+        $('#booking-manual-email-form').find(':checkbox[name^="table"]').each(function () {
+            $(this).prop("checked", ($.inArray($(this).val(), arr) != -1));
+        });  
+        alert(arr[0]);                
     });
 }
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