diff --git a/booking.studygroups_report.inc b/booking.studygroups_report.inc
index 7412227..3b5b38d 100644
--- a/booking.studygroups_report.inc
+++ b/booking.studygroups_report.inc
@@ -113,7 +113,7 @@ function booking_studygroups_leadhelp_view_summary() {
 
 	//get study group definitions
 	$query = db_select('booking_studygroup_list', 's')
-		->fields('s');
+		->fields('s')
 		->condition('s.booking_eventid', $event->eid, '=')
     ->orderBy('sid');
 	$studygroup_list = $query->execute()->fetchAllAssoc('sid');