diff --git a/OpenRA.Utility/Program.cs b/OpenRA.Utility/Program.cs
index 74a160c9ad..1de9795468 100644
--- a/OpenRA.Utility/Program.cs
+++ b/OpenRA.Utility/Program.cs
@@ -63,7 +63,7 @@ namespace OpenRA.Utility
             var supportDir = GetNamedArg(args, "--SupportDir");
             if (supportDir != null)
             {
-                Log.LogPath = supportDir + Path.DirectorySeparatorChar + "Logs" + Path.DirectorySeparatorChar;
+                Log.LogPath = Path.Combine(supportDir.Replace("\"", ""), "Logs");
                 Console.WriteLine("LogPath: {0}", Log.LogPath);
             }