Gst on immovable property

Amit Mohan Pandey (Practising chartered accountant)   (371 Points)

13 March 2019  
i am registered in Delhi State but my property is in haryana..now i am charging IGST on rent but problem is...on my input bills for repair and maintenance of building..IGST input charged...
due to lack of knowledge I forget to take registration in haryana...
Now what should be my course of action..
(I have taken input in my Delhi registration)