List for sacrifice not working properly

I was looking at my minions damage and with only pain offering my arsonist is at 49k dps. With pain offering and bone offering and with lust for sacrifice allotted (minion deal 40% increased damage when 2 offerings are active) their dps only goes up to 50k. Idk what isn’t calculating properly but 40% should equate to a higher increase than 1k. Please look into this.