diff --git a/src/kernel/peripherals/Peripherals.hx b/src/kernel/peripherals/Peripherals.hx
index 3030396..c344542 100644
--- a/src/kernel/peripherals/Peripherals.hx
+++ b/src/kernel/peripherals/Peripherals.hx
@@ -83,7 +83,7 @@ class Peripheral {
 				return getPrinter(addr);
 			case Speaker.TYPE_NAME:
 				return getSpeaker(addr);
-			case "redstone":
+			case Redstone.TYPE_NAME:
 				return getRedstone(addr);
 		}