mistake show in portal gstr1 April 18

Trilochan Singh Arora (Korba) (314 Points)

18 May 2018  
gstr1 April get turn over preceding year & turn over 1rst qutr.1/4/17 to 30/6/17
in that time April 18 gstr1 what's show turn over preceding year 2017-18 or 2016-17