diff --git a/backend/static/index.html b/backend/static/index.html
index e52f1aa..0cc63ca 100644
--- a/backend/static/index.html
+++ b/backend/static/index.html
@@ -566,7 +566,7 @@
 <script src="/js/api.js?v=94"></script>
 <script src="/js/ui.js?v=94"></script>
 <script src="/js/app.js?v=94"></script>
-<script src="/js/worlds.js?v=640"></script>
+<script src="/js/worlds.js?v=641"></script>
 
 <!-- Feature-Seiten werden lazy geladen -->
 
diff --git a/backend/static/js/app.js b/backend/static/js/app.js
index 1b287ad..5ae66ae 100644
--- a/backend/static/js/app.js
+++ b/backend/static/js/app.js
@@ -3,7 +3,7 @@
    Router, State-Management, Navigation, Initialisierung.
    ============================================================ */
 
-const APP_VER     = '640'; // ← bei jedem Deploy mit Frontend-Änderungen erhöhen
+const APP_VER     = '641'; // ← bei jedem Deploy mit Frontend-Änderungen erhöhen
 const APP_VERSION = '1.2.1'; // ← semantische Version, wird bei make release gesetzt
 const IS_STAGING  = location.hostname === 'staging.banyaro.app';
 
diff --git a/backend/static/js/worlds.js b/backend/static/js/worlds.js
index 043d2bd..3b96a26 100644
--- a/backend/static/js/worlds.js
+++ b/backend/static/js/worlds.js
@@ -688,7 +688,7 @@ window.Worlds = (() => {
         ];
 
     // User-Avatar für JETZT Info-Card
-    const uFoto = _state?.user?.foto_url;
+    const uFoto = _state?.user?.avatar_url;
     const uInitial = firstName ? firstName.charAt(0).toUpperCase() : '?';
     const userAvatarHtml = `
       <div data-wnav="settings" style="flex-shrink:0;cursor:pointer"
@@ -814,14 +814,14 @@ window.Worlds = (() => {
     el.innerHTML = `
       <div class="world-top">
         <div class="world-info-card">
-          <div style="display:flex;align-items:center;gap:10px">
-            ${dogAvatarHtml}
-            <div id="wh-cycle-btn" style="flex:1;text-align:center;
-                 cursor:${_dogs.length > 1 ? 'pointer' : 'default'};min-width:0">
+          <div style="display:grid;grid-template-columns:1fr auto 1fr;align-items:center">
+            <div style="justify-self:start">${dogAvatarHtml}</div>
+            <div id="wh-cycle-btn" style="text-align:center;
+                 cursor:${_dogs.length > 1 ? 'pointer' : 'default'};padding:0 8px">
               <div class="world-info-title">${_esc(dog.name)}</div>
               ${stats ? `<div class="world-info-sub">${_esc(stats)}</div>` : ''}
             </div>
-            ${otherAvatarsHtml}
+            <div style="justify-self:end;display:flex;align-items:center">${otherAvatarsHtml}</div>
           </div>
         </div>
       </div>
diff --git a/backend/static/sw.js b/backend/static/sw.js
index c79f28f..030a8be 100644
--- a/backend/static/sw.js
+++ b/backend/static/sw.js
@@ -3,7 +3,7 @@
    Offline-Cache + Push Notifications + Tile-Cache
    ============================================================ */
 
-const CACHE_VERSION = 'by-v640';
+const CACHE_VERSION = 'by-v641';
 const CACHE_STATIC  = `${CACHE_VERSION}-static`;
 const CACHE_TILES   = 'ban-yaro-tiles-v1';  // bleibt über SW-Updates erhalten
 const CACHE_API     = 'ban-yaro-api-v1';    // API-Response-Cache