diff --git a/1.3/Assemblies/BadHygiene.dll b/1.3/Assemblies/BadHygiene.dll
index a5e38f2..6c34e03 100644
Binary files a/1.3/Assemblies/BadHygiene.dll and b/1.3/Assemblies/BadHygiene.dll differ
diff --git a/1.3/Patches/HygienePatches.xml b/1.3/Patches/HygienePatches.xml
index a97ff81..ef29496 100644
--- a/1.3/Patches/HygienePatches.xml
+++ b/1.3/Patches/HygienePatches.xml
@@ -23,7 +23,7 @@
 	</Operation>-->
 
 
-	<Operation Class="PatchOperationAdd">
+	<Operation Class="DubsBadHygiene.PatchOperationAddDesignator">
 		<xpath>*/DesignationCategoryDef[defName = "Temperature"]/specialDesignatorClasses</xpath>
 		<value>
 			<li>DubsBadHygiene.Designator_RemovePlumbing</li>