To change the yeast profile, double click the yeast then click Edit Details.
Under Properties is Alcohol Tolerance. It is almost certainly set to 10%.
Change that to whatever you want. I use 20% for US-05 when working on a recipe.
As Oginme advised, this doesn't mean that is what it will do, just a value to enter to allow the recipe to calculate a potential.
I searched around and found folks claiming to get 15%-17% on US-05. Good enough for me.