diff --git a/booking.helper.inc b/booking.helper.inc
index 9a9fc72..b0208e9 100644
--- a/booking.helper.inc
+++ b/booking.helper.inc
@@ -255,8 +255,8 @@ function _booking_get_waitinglist()
 	$query = db_select('booking_person', 'p');	
 	$query->join('booking_payment', 'y', 'p.nid = y.booking_person_nid');
 	$query->condition($db_and)
-		->fields('p')
-		->fields('y')
+		->fields('p', array('nid', 'booking_firstname', 'booking_lastname', 'booking_state', 'booking_readinggroup', 'booking_country', 'booking_status'))
+		->fields('y', array('booking_payment_date'))
 		->orderBy('p.booking_status')->orderBy('y.booking_payment_date');	
 	$definition_result = $query->execute();