diff --git a/apps/ui/templates/dashboard.html b/apps/ui/templates/dashboard.html
index 93a8fa8..5d123fb 100644
--- a/apps/ui/templates/dashboard.html
+++ b/apps/ui/templates/dashboard.html
@@ -509,7 +509,7 @@
             </div>
             <div class="header-buttons">
                 <button class="refresh-btn" onclick="refreshPage()" title="Seite aktualisieren">
-                    <span class="refresh-icon" id="refresh-icon">⟳</span>
+                    <span class="refresh-icon" id="refresh-icon">↻</span>
                 </button>
                 <button class="collapse-all-btn" onclick="toggleAllRooms()" title="Alle Räume ein-/ausklappen">
                     <span class="collapse-all-icon" id="collapse-all-icon">▼</span>
@@ -905,6 +905,8 @@
                     toggleButton.textContent = 'Einschalten';
                     toggleButton.className = 'toggle-button off';
                 }
+                // Force reflow for iOS Safari
+                void toggleButton.offsetHeight;
             }
             
             // Update brightness display and slider