diff --git a/1.4/source/RJW_Menstruation/RJW_Menstruation/HediffComps/HediffComp_Menstruation.cs b/1.4/source/RJW_Menstruation/RJW_Menstruation/HediffComps/HediffComp_Menstruation.cs
index 300a5a9..5bfa86c 100644
--- a/1.4/source/RJW_Menstruation/RJW_Menstruation/HediffComps/HediffComp_Menstruation.cs
+++ b/1.4/source/RJW_Menstruation/RJW_Menstruation/HediffComps/HediffComp_Menstruation.cs
@@ -328,18 +328,17 @@ namespace RJW_Menstruation
 
         protected float CalculatedImplantChance()
         {
-            float factor = 1.0f;
             if (ModsConfig.BiotechActive && xxx.is_human(Pawn))
             {
                 // Implant factor will be based solely on pawn age, plus any rollover from ovulation chance
-                StatPart_FertilityByGenderAge fertilityStatPart = StatDefOf.Fertility.GetStatPart<StatPart_FertilityByGenderAge>();
-                fertilityStatPart?.TransformValue(StatRequest.For(Pawn), ref factor);
+                float factor = 1.0f;
+                StatDefOf.Fertility.GetStatPart<StatPart_FertilityByGenderAge>()?.TransformValue(StatRequest.For(Pawn), ref factor);
                 if (OvulationChance > 1.0f) factor *= OvulationChance;
                 return Props.baseImplantationChanceFactor * FertilityModifier * factor;
             }
             else
             {
-                return Pawn.health.capacities.GetLevel(xxx.reproduction) * Props.baseImplantationChanceFactor * FertilityModifier * factor;
+                return Pawn.health.capacities.GetLevel(xxx.reproduction) * Props.baseImplantationChanceFactor * FertilityModifier;
             }
         }