diff --git a/v2rayN/v2rayN/HttpProxyHandler/HttpProxyHandle.cs b/v2rayN/v2rayN/HttpProxyHandler/HttpProxyHandle.cs
index e0143799..5372fd79 100644
--- a/v2rayN/v2rayN/HttpProxyHandler/HttpProxyHandle.cs
+++ b/v2rayN/v2rayN/HttpProxyHandler/HttpProxyHandle.cs
@@ -166,7 +166,7 @@ namespace v2rayN.HttpProxyHandler
                 }
                 if (type == ESysProxyType.ForcedChange)
                 {
-                    SysProxyHandle.SetIEProxy(true, $"{Global.httpProtocol}{Global.Loopback}:{port}", config.systemProxyExceptions);
+                    SysProxyHandle.SetIEProxy(true, $"{Global.Loopback}:{port}", config.systemProxyExceptions);
                 }
                 else if (type == ESysProxyType.ForcedClear)
                 {
diff --git a/v2rayN/v2rayN/Properties/AssemblyInfo.cs b/v2rayN/v2rayN/Properties/AssemblyInfo.cs
index 46dc64a6..82c50b3f 100644
--- a/v2rayN/v2rayN/Properties/AssemblyInfo.cs
+++ b/v2rayN/v2rayN/Properties/AssemblyInfo.cs
@@ -32,4 +32,4 @@ using System.Runtime.InteropServices;
 // 方法是按如下所示使用“*”:
 //[assembly: AssemblyVersion("1.0.*")]
 //[assembly: AssemblyVersion("1.0.0")]
-[assembly: AssemblyFileVersion("4.19")]
+[assembly: AssemblyFileVersion("4.20")]