Myntra.com — wallets points

I'm complaneing about my invite if friend to mantra wallet money i got 250 last 50 came on night 1145 pm were i was not knowing along with the offer my point of wallet will also go its cheating message was invited friend review 50 but there u should mention valid only till end of offer points or should send message that your point redem till 25thonly something like that im regular shoppers of myntra now i will not shop again