diff --git a/1.4/Assemblies/RJW_Menstruation.dll b/1.4/Assemblies/RJW_Menstruation.dll
index c79e55d..e6dba69 100644
Binary files a/1.4/Assemblies/RJW_Menstruation.dll and b/1.4/Assemblies/RJW_Menstruation.dll differ
diff --git a/1.4/source/RJW_Menstruation/RJW_Menstruation/VariousDefOf.cs b/1.4/source/RJW_Menstruation/RJW_Menstruation/VariousDefOf.cs
index b44c308..920bd78 100644
--- a/1.4/source/RJW_Menstruation/RJW_Menstruation/VariousDefOf.cs
+++ b/1.4/source/RJW_Menstruation/RJW_Menstruation/VariousDefOf.cs
@@ -167,14 +167,13 @@ namespace RJW_Menstruation
             get
             {
                 if (egglayergenes != null) return egglayergenes;
-                egglayergenes = new HashSet<GeneDef>();
-
-                GeneDef AG_EggLaying = DefDatabase<GeneDef>.GetNamedSilentFail("AG_EggLaying"); // Alpha Genes
-                GeneDef VRESaurids_Oviparous = DefDatabase<GeneDef>.GetNamedSilentFail("VRESaurids_Oviparous"); // VE Saurid
-                GeneDef VRE_SaplingBirth = DefDatabase<GeneDef>.GetNamedSilentFail("VRE_SaplingBirth"); // VE Phytokin
-                if (AG_EggLaying != null) egglayergenes.Add(AG_EggLaying);
-                if (VRESaurids_Oviparous != null) egglayergenes.Add(VRESaurids_Oviparous);
-                if (VRE_SaplingBirth != null) egglayergenes.Add(VRE_SaplingBirth);
+                egglayergenes = new HashSet<GeneDef>
+                {
+                    DefDatabase<GeneDef>.GetNamedSilentFail("AG_EggLaying"),   // Alpha Genes
+                    DefDatabase<GeneDef>.GetNamedSilentFail("VRESaurids_Oviparous"),   // VE Saurid
+                    DefDatabase<GeneDef>.GetNamedSilentFail("VRE_SaplingBirth"),    // VE Phytokin
+                };
+                egglayergenes.Remove(null);
 
                 return egglayergenes;
             }
diff --git a/changelogs.txt b/changelogs.txt
index 4593309..d7aaa6b 100644
--- a/changelogs.txt
+++ b/changelogs.txt
@@ -5,7 +5,7 @@ Version 1.0.9.2
  - Handle errors more gracefully when starting a pregnancy.
  - Fix implanting multiple eggs in an animal when configured to use Biotech pregnancies.
  - Egglaying races no longer have a menstrual cycle, regardless of vagina type.
- - Pawns with the egglaying genes from Alpha Genes or VE Saurids or Phytokin no longer have a menstrual cycle.
+ - Pawns with the egglaying genes from Alpha Genes, VE Saurids, or Phytokin no longer have a menstrual cycle.
  - The womb status button will now appear in a pawn's health tab when using Compact Hediffs, with thanks to Fern.
  - Tampons and pads are now allowed by default in the worker, soldier, and slave starting outfits.