diff --git a/src/main/java/com/jozufozu/flywheel/event/ForgeEvents.java b/src/main/java/com/jozufozu/flywheel/event/ForgeEvents.java
index 4a3a73063..d2f207e28 100644
--- a/src/main/java/com/jozufozu/flywheel/event/ForgeEvents.java
+++ b/src/main/java/com/jozufozu/flywheel/event/ForgeEvents.java
@@ -48,11 +48,7 @@ public class ForgeEvents {
 
 	@SubscribeEvent
 	public static void onUnloadWorld(WorldEvent.Unload event) {
-		IWorld world = event.getWorld();
-
-		if (Backend.isFlywheelWorld(world)) {
-			WorldAttached.invalidateWorld(world);
-		}
+		WorldAttached.invalidateWorld(event.getWorld());
 	}
 
 }