Urgent help--interest on fd

Government female employee. 

The Form 16 does not show any income under other sources. While interest has been earned on Fixed deposit. 

Tax has been deducted and paid on both salary (by the employer) and the bank has deducted TDS on the FD interest @ 10%. 

The problem is the GTI is calculated without showing the interest on FD under other sources and tax has been calculated without disclosing the same. 

While filing the return a refund of 13000 is being shown, it is nothing but the TDS on interest on FD itself.
What to do? :-(