Relisting a product I have won as its not quite right

Hi There,

I recently won a ladder at auction but its not high enough for what I need.  Is there an easy way for me to relist using the previous listing or do I have to go through the whole process of creating a new listing.  

Listing in question - https://www.trademe.co.nz/a/marketplace/building-renovation/building-supplies/scaffolding-ladders/ladders/listing/4906261298

Thank you.

Colin