diff --git a/1.3/source/RJW_Menstruation/RJW_Menstruation/HediffComps/HediffComp_Menstruation.cs b/1.3/source/RJW_Menstruation/RJW_Menstruation/HediffComps/HediffComp_Menstruation.cs
index 9d77c1a..6328f2f 100644
--- a/1.3/source/RJW_Menstruation/RJW_Menstruation/HediffComps/HediffComp_Menstruation.cs
+++ b/1.3/source/RJW_Menstruation/RJW_Menstruation/HediffComps/HediffComp_Menstruation.cs
@@ -1031,9 +1031,8 @@ namespace RJW_Menstruation
             }
             else
             {
-                HediffDef concealedEstrusDef = VariousDefOf.Hediff_Estrus_Concealed;
-                Hediff concealedHediff = parent.pawn.health.hediffSet.GetFirstHediffOfDef(concealedEstrusDef);
-                if (parent.pawn.health.hediffSet.HasHediff(concealedEstrusDef)) parent.pawn.health.RemoveHediff(concealedHediff);
+                Hediff concealedHediff = parent.pawn.health.hediffSet.GetFirstHediffOfDef(VariousDefOf.Hediff_Estrus_Concealed);
+                if (concealedHediff != null) parent.pawn.health.RemoveHediff(concealedHediff);
             }
 
             if (hediff != null)