diff --git a/overrides/scripts/expert_processing.zs b/overrides/scripts/expert_processing.zs
index 2eda1dc..c9e43fb 100644
--- a/overrides/scripts/expert_processing.zs
+++ b/overrides/scripts/expert_processing.zs
@@ -95,7 +95,7 @@ chemical_reactor.recipeBuilder()
     .duration(30).EUt(30).buildAndRegister();
 
 // Hydrazine Rocket Fuel
-chemical_reactor.recipeBuilder()
+large_chemical_reactor.recipeBuilder()
     .fluidInputs(<liquid:hydrazine> * 1000, <liquid:dimethylhydrazine> * 1000, <liquid:dinitrogen_tetroxide> * 2000)
     .fluidOutputs(<liquid:rocket_fuel> * 18000)
     .duration(60).EUt(16).buildAndRegister();