Brewed 2 beers with the same yeast, the second being on the first yeast cake. I used Wyeast 1010 american wheat. I checked my hydrometer, one time in tap water off by .002, then tonight it was at 1 in tap water. But both of me beers have finished at .003 higher than beersmith calculated the FG. Could this be beersmith, yeast, or hydrometer. Only weird thing is the first time i tested hydrometer is when my FG was 3 points to high on 1st batch, same for 2nd.