Tata Sky — Due date not changed

My tata sky pack due date was up to 07.06.2016 as per the previous year annual recharge. Before due date there was negative balance of Rs.294.00 towards attending of set top box services.

Now the Dhaamal Mix pack recharged but due date show up to 11th Feb'2016. As per my complaint, your tata sky representative advised to recharge amount of Rs.400.00 before 07th Jun'2016, however the date will be up to 07.06.2016.

Today, I recharge Rs.400.00 and found that due date is up to 27th March'2016.

Please take immediate action to extend my due date upto 07th jun'2016.