diff --git a/src/js/pregJS.tw b/src/js/pregJS.tw
index 42bf72108a925ac38faffc5fadfdf6903c8337df..6dc5be5e707bab5fa569263fce65f8450c19d66d 100644
--- a/src/js/pregJS.tw
+++ b/src/js/pregJS.tw
@@ -117,7 +117,7 @@ window.setPregType = function(actor) {
 				ovum += jsEither(0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 3, 3);
 				fertilityStack++;
 			}
-			if(State.variable.seeHyperPreg == 1) {
+			if(State.variables.seeHyperPreg == 1) {
 				if(actor.drugs == "super fertility drugs") {
 					ovum += jsRandom(0, fertilityStack*2);
 				} else {