diff --git a/booking.regn_form.inc b/booking.regn_form.inc
index aadc330..5982dc4 100644
--- a/booking.regn_form.inc
+++ b/booking.regn_form.inc
@@ -1303,14 +1303,13 @@ function _booking_form_submit_post_triggers($node)
   global $event;
 
   //mark early access code as being used
-  if (variable_get('booking_enable_earlyaccess_codes', 0) == 1 && $node->booking_earlyaccess_code != '') {
+  if (variable_get('booking_enable_earlyaccess_codes', 0) == 1 && $node->booking_earlyaccess_code_id != '') {
     watchdog('booking_debug', "<pre>Early access code used, node info below\n@info</pre>", array('@info' => print_r($node, true)));
 
     //update the database to mark the code as being unavailable
     db_update('booking_earlyaccess_codes')->fields(array(
       'booking_earlyaccess_code_avail' => 'N'
-    ))->condition('booking_earlyaccess_code', $node->booking_earlyaccess_code)->execute();    
-
+    ))->condition('cid', $node->booking_earlyaccess_code_id)->execute();    
   }   
 
   //do these triggers really do anything? The partner id and bf/gf id won't be set in initial submit