Client filed late tds what to do?

Hi, one of my clients had deducted TDS at the time of payment but booked TDS on 9th June 2017. Now I have already filled my return online a few days back and today he's informing me that the TDS has been done.

How do I get credit for the TDS? This year my tax return is NIL so I'll get a refund.

Can I claim this TDS benefit next assessment year?