diff --git a/web/assets/js/game.js b/web/assets/js/game.js
index ad03592..4624a75 100644
--- a/web/assets/js/game.js
+++ b/web/assets/js/game.js
@@ -109,7 +109,6 @@ const doorGroups = {
 };
 
 const rotatorButtons = {
-    "4,6": { mirrorX: 4, mirrorY: 6 },
 };
 
 let laserDirection = { dx: 0, dy: 0 };