diff --git a/App/Requests/sql/zapros2.sql b/App/Requests/sql/zapros2.sql
index d234619..e70e1e9 100644
--- a/App/Requests/sql/zapros2.sql
+++ b/App/Requests/sql/zapros2.sql
@@ -3,7 +3,7 @@ SELECT sellers.name AS 'Поставщик',
        SUM(wl.count) AS 'Общее количество заготовок', 
        SUM(wl.price) AS 'Общая стоимость поставленных заготовок'
 FROM waybill w
-JOIN waybill_lines wl ON w.waybill_id = wl.waybill_id
+JOIN waybill_lines wl USING(waybill_id)
 JOIN workpiece USING(work_id)
 JOIN sellers USING(sel_id)
 WHERE workpiece.material = '${material}'