Amazon India — HP laptop / warranty issue

Sir i am order the hp pavilion laptop from amazon shoping app. The product warrenty is expired with in a month how could it possible product warrenty is start from the product purchase date. When i was order the product that time it shows the 1 year warrenty. I am order the product at 4 nov 21 & deliver at 9 nov 21. I was check the warranty after receiving product it will show expire on 8 dec 21. So i request resolve my problem.