National Insurance Company — insurance duration date is reduced

Address:

Simdega, Jharkhand, 835223

My name is alok deepak kumar ekka. I have applied for insurance renewal on[protected]. My previous policy end date is[protected]. The new policy date should be[protected] to[protected]. But in error it is issued as[protected] to[protected]. I have attached the copies for your reference.
Now i want my money back or the date should be corrected. I spoke to your insurance agent about this but they are reluctant to either change or reverse the date.
Customer id-[protected]

Previous nicl policy no. -[protected]

Renewal proposal no-[protected]

Receipt number and date[protected],[protected]

My contact number [protected]