diff --git a/Netch/Forms/MainForm.Misc.cs b/Netch/Forms/MainForm.Misc.cs
index c89cf30c..fc28af5d 100644
--- a/Netch/Forms/MainForm.Misc.cs
+++ b/Netch/Forms/MainForm.Misc.cs
@@ -73,7 +73,7 @@ namespace Netch.Forms
                 {
                     FileName = Path.Combine(Global.NetchDir, "NetchUpdater.exe"),
                     Arguments =
-                        $"{Global.Settings.UDPSocketPort}|{fileFullPath}|{Global.NetchDir}"
+                        $"{Global.Settings.UDPSocketPort} \"{fileFullPath}\" \"{Global.NetchDir}\""
                 });
             }
         }
diff --git a/NetchUpdater/Program.cs b/NetchUpdater/Program.cs
index ca71be17..de46f201 100644
--- a/NetchUpdater/Program.cs
+++ b/NetchUpdater/Program.cs
@@ -25,11 +25,10 @@ namespace NetchUpdater
             UpdaterFriendlyName = Path.GetFileName(UpdaterFullName);
         }
 
-        public static void Main(string[] args1)
+        public static void Main(string[] args)
         {
             var result = false;
 
-            var args = args1.Aggregate((s, s1) => $"{s} {s1}").Split('|').Select(s => s.Trim()).ToArray();
             try
             {
                 #region Check Arguments
@@ -87,7 +86,7 @@ namespace NetchUpdater
                     Process.Start(new ProcessStartInfo
                     {
                         FileName = newUpdaterPath,
-                        Arguments = $"{port}|{updatePath}|{targetPath}",
+                        Arguments = $"{port} \"{updatePath}\" \"{targetPath}\"",
                         WorkingDirectory = tempPath,
                         UseShellExecute = false
                     });