diff --git a/v2rayN/v2rayN/Common/Utils.cs b/v2rayN/v2rayN/Common/Utils.cs
index d98d9a7a..64df907e 100644
--- a/v2rayN/v2rayN/Common/Utils.cs
+++ b/v2rayN/v2rayN/Common/Utils.cs
@@ -1029,14 +1029,14 @@ namespace v2rayN
 
                 if (run)
                 {
-                    string exePath = $"\"{GetExePath()}\"";
+                    string exePath = GetExePath();
                     if (IsAdministrator())
                     {
                         AutoStart(autoRunName, exePath, "");
                     }
                     else
                     {
-                        RegWriteValue(AutoRunRegPath, autoRunName, exePath);
+                        RegWriteValue(AutoRunRegPath, autoRunName, exePath.AppendQuotes());
                     }
                 }
             }
@@ -1136,7 +1136,7 @@ namespace v2rayN
             task.Settings.ExecutionTimeLimit = TimeSpan.Zero;
             task.Triggers.Add(new LogonTrigger { UserId = logonUser, Delay = TimeSpan.FromSeconds(10) });
             task.Principal.RunLevel = TaskRunLevel.Highest;
-            task.Actions.Add(new ExecAction(deamonFileName, null, Path.GetDirectoryName(deamonFileName)));
+            task.Actions.Add(new ExecAction(deamonFileName.AppendQuotes(), null, Path.GetDirectoryName(deamonFileName)));
 
             taskService.RootFolder.RegisterTaskDefinition(TaskName, task);
         }