diff --git a/public/js/chat.js b/public/js/chat.js
index e046ece..93707aa 100644
--- a/public/js/chat.js
+++ b/public/js/chat.js
@@ -1,4 +1,5 @@
 const socket = io();
+window._socket = socket; // Globale Referenz für arena.js und andere Module
 const username =
   typeof window.playerName === "object"
     ? window.playerName.name