diff --git a/ModPatches/Altered Carbon Ultratech Unleashed/Patches/Altered Carbon Ultratech Unleashed/AC_Apparel.xml b/ModPatches/Altered Carbon Ultratech Unleashed/Patches/Altered Carbon Ultratech Unleashed/AC_Apparel.xml
index 11b7c6caf5..2003489480 100644
--- a/ModPatches/Altered Carbon Ultratech Unleashed/Patches/Altered Carbon Ultratech Unleashed/AC_Apparel.xml	
+++ b/ModPatches/Altered Carbon Ultratech Unleashed/Patches/Altered Carbon Ultratech Unleashed/AC_Apparel.xml	
@@ -396,8 +396,8 @@
 		</value>
 	</Operation>
 
-	<Operation Class="PatchOperationReplace">
-		<xpath>Defs/ThingDef[defName="AC_Apparel_LancierHelmet"]/statBases/Flammability</xpath>
+	<Operation Class="PatchOperationAdd">
+		<xpath>Defs/ThingDef[defName="AC_Apparel_LancierHelmet"]/statBases</xpath>
 		<value>
 			<Flammability>0</Flammability>
 		</value>