I am currently the leading bidder on a dvd I want. However, I just noticed my 'max bid' is $700 instead of $7.00!!! Can I change my max bid?

[teacher66610]

I am currently the leading bidder on a dvd.  HOwever I just noticed my max bid is listed as $700 instead of $7.00!! How can I change this max bid? I am concerned I will end up paying more for it than I want to.