diff --git a/db/routines/vn/procedures/item_getSimilar.sql b/db/routines/vn/procedures/item_getSimilar.sql
index a61898756e..f79bed3759 100644
--- a/db/routines/vn/procedures/item_getSimilar.sql
+++ b/db/routines/vn/procedures/item_getSimilar.sql
@@ -60,7 +60,11 @@ BEGIN
 			(i.value8 <=> its.value8) match8,
 			a.available,
 			IFNULL(ip.counter, 0) `counter`,
-			IF(b.groupingMode = 1, b.grouping, b.packing) minQuantity,
+			CASE
+				WHEN b.groupingMode = 1 THEN b.grouping
+				WHEN b.groupingMode = 2 THEN b.packing
+				ELSE 1
+			END AS minQuantity,
 			iss.visible located
 		FROM vn.item i
 			JOIN cache.available a ON a.item_id = i.id