Wrongly paid CGST & SGST instead of IGST

sushovan mishra (3 Points)

18 July 2023  
In March 2023 sale shown as intrastate where as it was interstate.
Accordingly CGST & SGST was paid on that sale.
In April 2023 GSTR 1 sale ammended to interstate sale.
Now I have CGST & SGST in negative figure in R1.
My query is should I go for refund of C/SGST or adjust it in output of GSTR3B ?