diff --git a/1.4/Assemblies/RJW_Menstruation.dll b/1.4/Assemblies/RJW_Menstruation.dll
index bd3fce2..bbe1087 100644
Binary files a/1.4/Assemblies/RJW_Menstruation.dll and b/1.4/Assemblies/RJW_Menstruation.dll differ
diff --git a/1.4/Defs/GeneDefs/GeneDefs_Menstruation.xml b/1.4/Defs/GeneDefs/GeneDefs_Menstruation.xml
index d430d3f..9f20c9c 100644
--- a/1.4/Defs/GeneDefs/GeneDefs_Menstruation.xml
+++ b/1.4/Defs/GeneDefs/GeneDefs_Menstruation.xml
@@ -99,7 +99,7 @@
 		<displayCategory>Menstruation</displayCategory>
 		<description>Carriers of this gene will not bleed at the end of their cycle.</description>
 		<iconPath>UI/Genes/Placeholder</iconPath>
-		<biostatMet>1</biostatMet>
+		<biostatMet>-1</biostatMet>
 		<displayOrderInCategory>40</displayOrderInCategory>
 	</GeneDef>
 	
diff --git a/1.4/MilkModule/Assemblies/MilkModule.dll b/1.4/MilkModule/Assemblies/MilkModule.dll
index 95909f5..64ac714 100644
Binary files a/1.4/MilkModule/Assemblies/MilkModule.dll and b/1.4/MilkModule/Assemblies/MilkModule.dll differ
diff --git a/changelogs.txt b/changelogs.txt
index 9f8ca90..0ebde3a 100644
--- a/changelogs.txt
+++ b/changelogs.txt
@@ -1,4 +1,5 @@
 Version 1.0.9.2
+ - Fixed the no bleeding gene having positive metabolic efficiency instead of negative.
  - Prevent repeated pregnancies when some errors occur.
 
 Version 1.0.9.1