gst return for compostion scheme

Shwet Kamal (80 Points)

27 January 2018  
Dear sir
my gst ma composition delar h mujha 27 sep. ko gst no mila. then jab july to sep. ka return gstr4 jaa rahaa tha to mara return desh bord update nahi tha jo ab july to sep. show ho raha h 750 penalty show ho raha h.please guide me.