mistake in GSTR 1

no problem.  if the rerturn has  been sucessfully filed in the GST portal, you can forgt it for the present,  please dont forget to include the same in the GST 3B for August and GSTR1 for August.

No since GSTR 2 & 3  is suspended till March 2017. How does one rectify GSTR 1 mistakes? In our case, we have filed the NIL Gstr1 due to clerical error. We have paid the Due tax thereon by showing the figures in GSTR 3B. How do we rectify the error?