diff --git a/MainWindow.xaml b/MainWindow.xaml
index 97ae0d7..98e2f7b 100644
--- a/MainWindow.xaml
+++ b/MainWindow.xaml
@@ -39,11 +39,8 @@
                                                  xmlns:Helpers="clr-namespace:ytLive.Helpers"/>
         <Helpers:EnumToBoolConverter x:Key="EnumToBool"
                                      xmlns:Helpers="clr-namespace:ytLive.Helpers"/>
-        <Helpers:SourceTypeToVisibilityConverter x:Key="SourceTypeToCountdownVis"
-                                                  xmlns:Helpers="clr-namespace:ytLive.Helpers"
-                                                  xmlns:models2="clr-namespace:ytLive.Models"/>
-        <Helpers:SourceTypeToVisibilityConverter x:Key="SourceTypeToWebVis"
-                                                  xmlns:Helpers="clr-namespace:ytLive.Helpers"/>
+
+
 
         <!-- Red dot shown in the taskbar icon while live -->
         <DrawingImage x:Key="LiveOverlay">
@@ -454,7 +451,7 @@
                             </StackPanel>
 
                             <!-- Countdown config -->
-                            <StackPanel Visibility="{Binding SelectedElement.Type, Converter={StaticResource SourceTypeToCountdownVis}, ConverterParameter=Countdown}" Margin="0,0,0,8">
+                            <StackPanel Visibility="{Binding SelectedElement.IsCountdown, Converter={StaticResource BoolToVis}}" Margin="0,0,0,8">
                                 <TextBlock Text="Timer (minutes)" Foreground="#a0a0b0" FontSize="11" Margin="0,0,0,2"/>
                                 <DockPanel Margin="0,0,0,6">
                                     <Button DockPanel.Dock="Right" Style="{StaticResource IconButton}"
diff --git a/Models/SceneElement.cs b/Models/SceneElement.cs
index 8b196de..0f98efd 100644
--- a/Models/SceneElement.cs
+++ b/Models/SceneElement.cs
@@ -59,6 +59,9 @@ public abstract class SceneElement : INotifyPropertyChanged
     /// <summary>True only for ChatBox-type sources. Gates chat overlay properties panel.</summary>
     public virtual bool IsChatBox => false;
 
+    /// <summary>True only for Countdown-type sources. Gates timer properties panel.</summary>
+    public virtual bool IsCountdown => false;
+
     private bool _isVisible = true;
     public bool IsVisible { get => _isVisible; set => Set(ref _isVisible, value); }
 
diff --git a/Models/Source.cs b/Models/Source.cs
index 34feea0..769a968 100644
--- a/Models/Source.cs
+++ b/Models/Source.cs
@@ -184,6 +184,8 @@ public class Source : SceneElement
 
     public override bool IsChatBox => Type == SourceType.ChatBox;
 
+    public override bool IsCountdown => Type == SourceType.Countdown;
+
     private bool _chatPreviewEnabled = true;
     public bool ChatPreviewEnabled
     {