diff --git a/Flow.Launcher/Helper/AutoStartup.cs b/Flow.Launcher/Helper/AutoStartup.cs
index 95632402032..1eae71c6a13 100644
--- a/Flow.Launcher/Helper/AutoStartup.cs
+++ b/Flow.Launcher/Helper/AutoStartup.cs
@@ -51,7 +51,7 @@ internal static void Enable()
             try
             {
                 using var key = Registry.CurrentUser.OpenSubKey(StartupPath, true);
-                key?.SetValue(Constant.FlowLauncher, Constant.ExecutablePath);
+                key?.SetValue(Constant.FlowLauncher, $"\"{Constant.ExecutablePath}\"");
             }
             catch (Exception e)
             {