diff --git a/db/routines/vn/procedures/buy_chekItem.sql b/db/routines/vn/procedures/buy_chekItem.sql
index 743f969a7..0a0f00345 100644
--- a/db/routines/vn/procedures/buy_chekItem.sql
+++ b/db/routines/vn/procedures/buy_chekItem.sql
@@ -16,6 +16,7 @@ BEGIN
 			JOIN item i ON i.id = b.itemFk
 			JOIN tmp.buysToCheck bt ON bt.id = b.id
 		WHERE (i.weightByPiece IS NULL OR i.`size` IS NULL)
+			AND a.hasWeightVolumetric
 		LIMIT 1;
 
     DROP TEMPORARY TABLE IF EXISTS tmp.buysToCheck;