Help me in solving SQW29 problem

My issue

SELECT
dps.product_type,
dps.product_id,
ms.units_sold, – Correctly referencing ms.units_sold
ms.month
FROM
division_product_sales dps
JOIN
monthly_sales ms ON dps.product_id = ms.product_id
WHERE
dps.margin_category = ‘High_Margin’;

this is right query but test cases are not paased ?

My code

SELECT
    dps.product_type,
    dps.product_id,
    ms.units_sold,  -- Correctly referencing ms.units_sold
    ms.month
FROM
    division_product_sales dps
JOIN
    monthly_sales ms ON dps.product_id = ms.product_id
WHERE
    dps.margin_category = 'High_Margin';

Learning course: Database management systems
Problem Link: Project - JOIN and Filtering in Database management systems