I want to sell hero to trade , but it happened a bug,can help?

I want sell hero to trade on site,i take in discription all info for hero..on ''Duration'' i take 30 days...on "Equipment" i take ''Equipment only''....On ''price'' is buged..I want to get into my price..but it throws a different price and not allowed to move :/...please remove bug,need sell char...
thanks in advance!!

you mean it won't let you set a custom lower price for your char? bottom price is fixed in place by warmane, feel free to charge more if you wish but you can't ever charge less