diff --git a/1.5/Assemblies/RJW_Menstruation.dll b/1.5/Assemblies/RJW_Menstruation.dll
index 517441c..dc9122f 100644
Binary files a/1.5/Assemblies/RJW_Menstruation.dll and b/1.5/Assemblies/RJW_Menstruation.dll differ
diff --git a/1.5/source/RJW_Menstruation/RJW_Menstruation/Hediff_MultiplePregnancy.cs b/1.5/source/RJW_Menstruation/RJW_Menstruation/Hediff_MultiplePregnancy.cs
index e58cfcf..a84bb1a 100644
--- a/1.5/source/RJW_Menstruation/RJW_Menstruation/Hediff_MultiplePregnancy.cs
+++ b/1.5/source/RJW_Menstruation/RJW_Menstruation/Hediff_MultiplePregnancy.cs
@@ -120,7 +120,7 @@ namespace RJW_Menstruation
 
                 string label = bestOutcome.label;
                 TaggedString description = bestOutcome.description.Formatted(mother.Named("MOTHER"));
-                if (baby.genes?.HasGene(GeneDefOf.Inbred) ?? false)
+                if (baby.genes?.HasActiveGene(GeneDefOf.Inbred) ?? false)
                     description += "\n\n" + "InbredBabyBorn".Translate();
 
                 baby.babyNamingDeadline = Find.TickManager.TicksGame + GenDate.TicksPerDay;