diff --git a/1.3/source/RJW_Menstruation/RJW_Menstruation/Hediff_MultiplePregnancy.cs b/1.3/source/RJW_Menstruation/RJW_Menstruation/Hediff_MultiplePregnancy.cs
index c006334..39d7d7c 100644
--- a/1.3/source/RJW_Menstruation/RJW_Menstruation/Hediff_MultiplePregnancy.cs
+++ b/1.3/source/RJW_Menstruation/RJW_Menstruation/Hediff_MultiplePregnancy.cs
@@ -451,16 +451,6 @@ namespace RJW_Menstruation
             return baby;
         }
 
-        public PawnKindDef GetRacesPawnKind(Pawn pawn)
-        {
-            if (pawn == null) return null;
-            if (pawn.kindDef?.race == pawn.def) return pawn.kindDef;
-            return VariousDefOf.AllKinds.Find(kind => kind.race == pawn.def && kind.defName.Contains("Colonist")) ??
-                VariousDefOf.AllKinds.Find(kind => kind.race == pawn.def) ??
-                pawn.def.race?.AnyPawnKind ??
-                pawn.kindDef;
-        }
-
         /// <summary>
         /// Decide pawnkind from mother and father <para/>
         /// Come from RJW
@@ -470,8 +460,8 @@ namespace RJW_Menstruation
         /// <returns></returns>
         public PawnKindDef BabyPawnKindDecider(Pawn mother, Pawn father)
         {
-            PawnKindDef motherKindDef = GetRacesPawnKind(mother);
-            PawnKindDef fatherKindDef = GetRacesPawnKind(father);
+            PawnKindDef motherKindDef = Utility.GetRacesPawnKind(mother);
+            PawnKindDef fatherKindDef = Utility.GetRacesPawnKind(father);
 
             PawnKindDef spawn_kind_def = motherKindDef;
 
diff --git a/1.3/source/RJW_Menstruation/RJW_Menstruation/Utility.cs b/1.3/source/RJW_Menstruation/RJW_Menstruation/Utility.cs
index 5f1ef99..5d7bbc6 100644
--- a/1.3/source/RJW_Menstruation/RJW_Menstruation/Utility.cs
+++ b/1.3/source/RJW_Menstruation/RJW_Menstruation/Utility.cs
@@ -49,8 +49,15 @@ namespace RJW_Menstruation
     {
         public static System.Random random = new System.Random(Environment.TickCount);
 
-
-
+        public static PawnKindDef GetRacesPawnKind(Pawn pawn)
+        {
+            if (pawn == null) return null;
+            if (pawn.kindDef?.race == pawn.def) return pawn.kindDef;
+            return VariousDefOf.AllKinds.Find(kind => kind.race == pawn.def && kind.defName.Contains("Colonist")) ??
+                VariousDefOf.AllKinds.Find(kind => kind.race == pawn.def) ??
+                pawn.def.race?.AnyPawnKind ??
+                pawn.kindDef;
+        }
 
         public static float GetCumVolume(this Pawn pawn)
         {