New to BeerSmith Post boil wort yield larger then batch size

Hey there,


I'm new to BeerSmith. This is my first time using it, after reading up about it and watching video tutorials I finally got my feet wet and tried creating my own brew.

The problem I have is when I'm done entering everything into the "Recipe" section and I click "Brew Steps" I get the print out.

The problem is that my "Post Boil" is 1.5 gallons larger then my 5 gallon batch size.

Did I fat finger something or did I enter in something wrong?

Here is what I'm getting
http://i.imgur.com/YmDNxQC.png

Hi,
  The post-boil volume is determined from your batch volume plus trub loss, minus any top up water.  Likely the difference you see is from the trub loss number.

Brad