diff --git a/overrides/scripts/electronics.zs b/overrides/scripts/electronics.zs
index a87f293..b545521 100644
--- a/overrides/scripts/electronics.zs
+++ b/overrides/scripts/electronics.zs
@@ -344,6 +344,7 @@ circuit_assembler.recipeBuilder()
 	.outputs(<metaitem:circuit.crystal_computer>)
 	.duration(400)
 	.EUt(9600)
+	.property("cleanroom", "cleanroom")
 	.buildAndRegister();
 
 circuit_assembler.recipeBuilder()
@@ -352,6 +353,7 @@ circuit_assembler.recipeBuilder()
 	.outputs(<metaitem:circuit.crystal_computer>)
 	.duration(400)
 	.EUt(9600)
+	.property("cleanroom", "cleanroom")
 	.buildAndRegister();
 
 // wetware