Myntra.com — returning a product

Address: Vijayapuri colony,road no 20,kothapet,k v rangareddy,500035, Hyderabad, Telangana, 500035

I actually orders 2 mast and harbour jeans using myntra app. I got that product on 21st october. Due to size problem in place a return request on 21 st itself. A delivery boy came on 22 nd october and picked up that jeans. But in my myntra app it is not updated yet that i returned the product. I actually asked him if he would give any receipt but he said that it will be updated within an hour. But it is not updated yet. So kindly resolve my issue faster.