More tds deducted/deposited than total tax liability

Hi,

My total taxable salary (pension) is 372850/- and Total Tax Liability is 2354/-  (Senior citizen / residential / individual)

But SBI (my pension deductor) has already deducted/deposited 5658/-

What should I do now? SBI says to file return now and then claim for refund by IT dept.

Do I need to claim refund in filing itself?

Thanks & regards,

VK.