diff --git a/public/js/buildings/1v1.js b/public/js/buildings/1v1.js
index 0860163..d6eac88 100644
--- a/public/js/buildings/1v1.js
+++ b/public/js/buildings/1v1.js
@@ -425,7 +425,7 @@ socket.on('turn_change', data => {
   if (data.boardSync) applyBoardSync(data.boardSync);
   const activeSlot  = data.activeSlot;
   const nowMyTurn   = activeSlot === mySlot;
-  const activeNameEl = document.getElementById(activeSlot === 'player1' ? 'nameLeft' : 'nameRight');
+  const activeNameEl = document.getElementById(activeSlot === (window._leftSlot || 'player1') ? 'nameLeft' : 'nameRight');
   const activeName  = activeNameEl?.textContent || (nowMyTurn ? 'Du' : 'Gegner');
   console.log(`[1v1] turn_change: ${activeSlot} | meinZug: ${nowMyTurn}`);
   setTurnState(nowMyTurn, activeName);
@@ -433,7 +433,7 @@ socket.on('turn_change', data => {
 
 socket.on('turn_started', data => {
   const myT    = data.slot === mySlot;
-  const nameEl = document.getElementById(data.slot === 'player1' ? 'nameLeft' : 'nameRight');
+  const nameEl = document.getElementById(data.slot === (window._leftSlot || 'player1') ? 'nameLeft' : 'nameRight');
   setTurnState(myT, nameEl?.textContent || (myT ? 'Du' : 'Gegner'));
 });