diff --git a/src/js/economyJS.js b/src/js/economyJS.js
index d90e4bf6b6772baf9779f2700982cabe384725a9..93bb6468559b22ae41fda0304c143d6f5060ee88 100644
--- a/src/js/economyJS.js
+++ b/src/js/economyJS.js
@@ -565,7 +565,7 @@ window.calculateCosts = (function() {
 	function getIncubatorCosts() {
 		let costs = 0;
 		if (V.incubator > 0) {
-			costs += ((V.incubatorWeightSetting + V.incubatorMusclesSetting + V.incubatorReproductionSetting + V.incubatorGrowthStimsSetting) * 500);
+			costs += ((V.incubatorWeightSetting + V.incubatorMusclesSetting + V.incubatorReproductionSetting + V.incubatorGrowthStimsSetting + ((V.incubatorPregAdaptationPower + 1) * (V.tanks.length + 1))) * 500);
 		}
 		return costs;
 	}