Times Of India — fake claims of coupon

I won today's lenskart voucher worth rs500 with no minimum spend, but when i applied the same on lenskart site it says we can't apply it on reading glasses, contact lenses and accessories so i am left with sunglasses and therefore there is no product under rs500 left. So why times of india is claiming that it is a no minimum spend coupon code when we have to spend bucks from our pocket. It's a gift and it should be free so either improve your terms or ask lenskart to provide products under rs500 to fulfil your claims. Please reply as soon as possible.