diff --git a/Flow.Launcher.Infrastructure/UserSettings/Settings.cs b/Flow.Launcher.Infrastructure/UserSettings/Settings.cs
index 39c096f80..458846665 100644
--- a/Flow.Launcher.Infrastructure/UserSettings/Settings.cs
+++ b/Flow.Launcher.Infrastructure/UserSettings/Settings.cs
@@ -88,7 +88,6 @@ namespace Flow.Launcher.Infrastructure.UserSettings
 
         public double SettingWindowWidth { get; set; } = 1000;
         public double SettingWindowHeight { get; set; } = 700;
-        public bool SettingWindowFirstLaunch { get; set; } = true;
         public double? SettingWindowTop { get; set; } = null;
         public double? SettingWindowLeft { get; set; } = null;
         public System.Windows.WindowState SettingWindowState { get; set; } = WindowState.Normal;