I've been toying with a recipe I found on this site in beer smith. When I input the recipe as listed I get the correct OG and color; however the IBUs are way off. The desired IBUs are 36 however when I plug in the recipe i get 45 ibus the hop additions are below. Any assistance would be great.0.50 oz. Sorachi Ace, 10.50%aa @FWH.
0.50 oz. Fuggle, 4.75%aa @FWH.
0.50 oz. Fuggle, 4.75%aa @30 min.
1.00 oz. Fuggle, 4.75%aa @15 min.