Never had a clove-scented basil leaf

I'm growing basil and cilantro plants--and my cilantro has already gone to flower. But my basil is happy and producing fat leaves. However, I'm unhappy. My sweet basil is very, very strong. It has a much stronger clove scent than other basil plants I've grown in the past.

Did the nursery folks mislabel it? Or have I done something to promote the stronger clove taste in growing it with cilantro? Has something else I've done affected it?

I have to say, I don't like it, which is disappointing. I'd planned on making tons of pesto this summer, and I don't know if it will be to my liking.