Raising of e way bill on asset value or invoice/dc value

purchased  material on rental basis for value of Rs. 10000/- ( Rental of 10 Desktops for 10 days).

but the Supplier raised the E way bill for Rs. 2 lakhs & the reason by his end is raising the E way bill on Asset value & not on the invoice value.  He is telling that if  the asset destroys by accident he cannot claim the insurance on the full value of Asset.

please suggest for the same is this is correct  as we are also raising E way bill on the invoice/DC value

Is there any rule under GST that  E way bill can be raised on Asset value