diff --git a/src/npc/surgery/reproductiveOrgans.js b/src/npc/surgery/reproductiveOrgans.js
index 54affb5554a1857f0632b7d58b67c68df9052bfb..3c818ca149a7806d5ac748749e7916540286d42f 100644
--- a/src/npc/surgery/reproductiveOrgans.js
+++ b/src/npc/surgery/reproductiveOrgans.js
@@ -158,7 +158,7 @@ App.Medicine.OrganFarm.Ovaries = class extends App.Medicine.OrganFarm.Organ {
 		super({
 			type: type, name: name, tooltip: "requires a vagina for successful implantation",
 			cost: 10000, time: 10,
-			canGrow: () => (!this.animal || V.animalTesticles > 0),
+			canGrow: () => (!this.animal || V.animalOvaries > 0),
 			actions: [
 				new App.Medicine.OrganFarm.OvariesImplantAction({
 					name: "Implant", animal: animal,