diff --git a/MainWindow.xaml.cs b/MainWindow.xaml.cs
index c86b68a..9ae950a 100644
--- a/MainWindow.xaml.cs
+++ b/MainWindow.xaml.cs
@@ -413,7 +413,9 @@ public partial class MainWindow : Window
         TxtEpgNext.Text = "";
         TxtChannelSource.Text = "● Web";
         TxtChannelSource.Foreground = new System.Windows.Media.SolidColorBrush(
-            System.Windows.Media.Color.FromRgb(0xFF, 0x99, 0x00));  // Orange für Web
+            System.Windows.Media.Color.FromRgb(0xFF, 0x99, 0x00));
+        // Burger-Button ausblenden (wuerde Browser-Elemente doppelt klicken)
+        BtnSidebarToggleOverlay.Visibility = Visibility.Collapsed;  // Orange für Web
 
         if (_webViewReady)
         {
@@ -1044,7 +1046,9 @@ public partial class MainWindow : Window
     {
         SidebarColumn.Width = _categoriesCollapsed ? new GridLength(0) : new GridLength(180);
         ChannelsColumn.Width = _listCollapsed ? new GridLength(0) : new GridLength(280);
-        BtnSidebarToggleOverlay.Visibility = (_categoriesCollapsed && _listCollapsed)
+        // Burger-Button nur bei TV/Radio anzeigen (nicht bei WebView - Doppelklick-Problem)
+        var isWeb = _currentChannel?.Kind == ChannelKind.Web;
+        BtnSidebarToggleOverlay.Visibility = (_categoriesCollapsed && _listCollapsed && !isWeb)
             ? Visibility.Visible : Visibility.Collapsed;
         _sidebarHidden = _categoriesCollapsed && _listCollapsed;
     }