diff --git a/Flow.Launcher/HotkeyControl2Dialog.xaml b/Flow.Launcher/HotkeyControl2Dialog.xaml
index 1dcae03e9..b4160c4f8 100644
--- a/Flow.Launcher/HotkeyControl2Dialog.xaml
+++ b/Flow.Launcher/HotkeyControl2Dialog.xaml
@@ -92,10 +92,7 @@
                     HorizontalAlignment="Center"
                     VerticalAlignment="Center"
                     FontSize="14"
-                    FontWeight="SemiBold"
-                    Foreground="{Binding MessageColor}"
-                    Text="{Binding Message}"
-                    Visibility="{Binding MessageVisibility}" />
+                    FontWeight="SemiBold" />
             </StackPanel>
         </Border>
 
diff --git a/Flow.Launcher/HotkeyControl2Dialog.xaml.cs b/Flow.Launcher/HotkeyControl2Dialog.xaml.cs
index 3a5eb9333..eb4260738 100644
--- a/Flow.Launcher/HotkeyControl2Dialog.xaml.cs
+++ b/Flow.Launcher/HotkeyControl2Dialog.xaml.cs
@@ -2,6 +2,7 @@
 using System.Windows;
 using System.Windows.Input;
 using Flow.Launcher.Core.Resource;
+using Flow.Launcher.Helper;
 using Flow.Launcher.Infrastructure.Hotkey;
 using Flow.Launcher.Plugin;
 using ModernWpf.Controls;
@@ -26,6 +27,7 @@ public partial class HotkeyControl2Dialog : ContentDialog
     public EResultType ResultType { get; private set; } = EResultType.Cancel;
     public string ResultValue { get; private set; } = string.Empty;
     public string EmptyHotkey => InternationalizationManager.Instance.GetTranslation("none");
+
     public HotkeyControl2Dialog(string hotkey, string windowTitle = "")
     {
         WindowTitle = windowTitle;
@@ -94,6 +96,21 @@ public partial class HotkeyControl2Dialog : ContentDialog
         {
             KeysToDisplay.Add(key);
         }
+
+        if (tbMsg == null)
+            return;
+        
+        if (!CheckHotkeyAvailability(hotkey.Value, true))
+        {
+            tbMsg.Text = InternationalizationManager.Instance.GetTranslation("registerHotkeyFailed");
+            tbMsg.Visibility = Visibility.Visible;
+        }
+        else
+        {
+            tbMsg.Visibility = Visibility.Collapsed;
+        }
     }
 
+    private static bool CheckHotkeyAvailability(HotkeyModel hotkey, bool validateKeyGesture) =>
+        hotkey.Validate(validateKeyGesture) && HotKeyMapper.CheckAvailability(hotkey);
 }