Rectification request for ay 2018-19

Hello,

I got income tax  intimation for u/s 143(1)a for tax demand for AY 2018-19.  I checked the intimation and found that income tax department calculated mis match of amount claimed for TDS deducted for Fixed deposit  in form 26AS and ITR.

I double checked  form 26as and my ITR which I filed , there is no mis match of the TDS amount . Whatever amount of TDS is showing in form26 As is entered by me during ITR submission and TAN of the banks and financial year etc were correctly filed . Not sure why income tax department calculated wrong amount  and sent me demand of Rs 3000

I have attached form 26 as and tax credit details

I want to file rectification request for it now .So could you please suggest which option is applicable here  ?

1 Tax credit mismatch correction only

2 Return Data correction ( X M L)

3 Only reprocess the return

Thanks