diff --git a/2xswm1bwq8.js b/2xswm1bwq8.js
index 3dce9fc..b328c12 100644
--- a/2xswm1bwq8.js
+++ b/2xswm1bwq8.js
@@ -1425,10 +1425,10 @@ GameLib.Event.Emit(
         this.createTile('tile_center');
 
         this.tile_center.materials[0].transparent = true;
-        this.tile_center.updateInstance('transparent');
+        this.tile_center.materials[0].updateInstance('transparent');
 
 		this.tile_center.materials[0].opacity = 0;
-        this.tile_center.updateInstance('opacity');
+        this.tile_center.materials[0].updateInstance('opacity');
 
         this.createTile('tile_bacon_disappearing');