diff --git a/lab-5/vending-machine/sql/schema.sql b/lab-5/vending-machine/sql/schema.sql
index e80b1f4332df4ad9c8664cfd0e6b81a4b442bb76..b1cb786ea6ec01a9306fb8cb868b9df28ad20e81 100755
--- a/lab-5/vending-machine/sql/schema.sql
+++ b/lab-5/vending-machine/sql/schema.sql
@@ -30,7 +30,8 @@ INSERT INTO Selection VALUES
 
 SELECT drink_name, code, price FROM DrinkOption ORDER BY code;
 
-SELECT do.drink_name, COUNT(s.id) FROM DrinkOption do
+SELECT do.drink_name, COUNT(s.id) AS qty_bought FROM DrinkOption do
 INNER JOIN Selection s
 ON s.option_code=do.code
-GROUP BY do.drink_name;
+GROUP BY do.drink_name
+ORDER BY do.code;