diff --git a/templates/team_setup.html b/templates/team_setup.html
index 9f1c191..6d6d2f3 100644
--- a/templates/team_setup.html
+++ b/templates/team_setup.html
@@ -276,8 +276,6 @@
       
       document.addEventListener('keydown', handleKeyPress);
     }
-    let buzzerMode = 'central'; // 'central' oder 'personal'
-    let keyMappings = {1: 'Q', 2: 'W', 3: 'E', 4: 'R'};
 
     function setTeamCount(count) {
       teamCount = count;