diff --git a/overrides/scripts/expertmode.zs b/overrides/scripts/expertmode.zs
index 4eb4748..6f700ad 100644
--- a/overrides/scripts/expertmode.zs
+++ b/overrides/scripts/expertmode.zs
@@ -427,7 +427,7 @@ large_chemical_reactor.recipeBuilder()
 
 // Kapton K
 // Wetware Lifesupport Circuit Board * 16
-<recipemap:circuit_assembler>.findRecipe(30720, [<metaitem:board.multilayer.fiber_reinforced> * 16, <metaitem:petri_dish>, <metaitem:electric.pump.luv>, <metaitem:sensor.iv>, <ore:circuitIv>, <metaitem:foilNiobiumTitanium> * 16], [<liquid:sterilized_growth_medium> * 4000]).remove();
+<recipemap:circuit_assembler>.findRecipe(30720, [<metaitem:board.multilayer.fiber_reinforced> * 16, <metaitem:petri_dish>, <metaitem:electric.pump.luv>, <metaitem:sensor.iv>, <ore:circuitIv>.firstItem, <metaitem:foilNiobiumTitanium> * 16], [<liquid:sterilized_growth_medium> * 4000]).remove();
 
 circuit_assembler.recipeBuilder()
     .inputs(<metaitem:plateKaptonK> * 16, <metaitem:petri_dish>, <metaitem:electric.pump.luv>, <metaitem:sensor.iv>, <metaitem:circuit.mainframe>, <metaitem:foilNiobiumTitanium> * 16)