Eway Bill - Own Use - Delivery Challan

Sir, I had used own use option in eway bill and printed a delivery challan showing GST also. shown SGST and CGST in eway bill also. and I send goods to my additional place with this delivery challan and Eway bill. subsequently GST officer checked and said that the eway is defective and there should not be CGST and SGST on Delivery Challan, thus GST officer raised a demand by issuing a notice by adding 100% of tax as penalty. is there any option to avoid the penalty?