diff --git a/v2rayN/v2rayN/Forms/MainForm.cs b/v2rayN/v2rayN/Forms/MainForm.cs
index 8ab48a1d..8464565a 100644
--- a/v2rayN/v2rayN/Forms/MainForm.cs
+++ b/v2rayN/v2rayN/Forms/MainForm.cs
@@ -324,7 +324,7 @@ namespace v2rayN.Forms
         {
             toolSslSocksPort.Text =
             toolSslHttpPort.Text =
-            toolSslPacPort.Text = "NONE";
+            toolSslPacPort.Text = "OFF";
 
             toolSslSocksPort.Text = $"{Global.Loopback}:{config.inbound[0].localPort}";
 
diff --git a/v2rayN/v2rayN/Forms/MainForm.resx b/v2rayN/v2rayN/Forms/MainForm.resx
index cde6dfff..646fbc58 100644
--- a/v2rayN/v2rayN/Forms/MainForm.resx
+++ b/v2rayN/v2rayN/Forms/MainForm.resx
@@ -657,7 +657,7 @@
     <value>49, 17</value>
   </data>
   <data name="toolSslSocksPortLab.Text" xml:space="preserve">
-    <value>SOCKS5</value>
+    <value>SOCKS5:</value>
   </data>
   <data name="toolSslSocksPort.Size" type="System.Drawing.Size, System.Drawing">
     <value>0, 17</value>
@@ -675,7 +675,7 @@
     <value>36, 17</value>
   </data>
   <data name="toolSslHttpPortLab.Text" xml:space="preserve">
-    <value>HTTP</value>
+    <value>HTTP:</value>
   </data>
   <data name="toolSslHttpPort.Size" type="System.Drawing.Size, System.Drawing">
     <value>0, 17</value>
@@ -693,7 +693,7 @@
     <value>30, 17</value>
   </data>
   <data name="toolSslPacPortLab.Text" xml:space="preserve">
-    <value>PAC</value>
+    <value>PAC:</value>
   </data>
   <data name="toolSslPacPort.Size" type="System.Drawing.Size, System.Drawing">
     <value>0, 17</value>
diff --git a/v2rayN/v2rayN/Forms/MainForm.zh-Hans.resx b/v2rayN/v2rayN/Forms/MainForm.zh-Hans.resx
index 1659d54e..24220d6c 100644
--- a/v2rayN/v2rayN/Forms/MainForm.zh-Hans.resx
+++ b/v2rayN/v2rayN/Forms/MainForm.zh-Hans.resx
@@ -420,19 +420,19 @@
     <value>232, 22</value>
   </data>
   <data name="tsbCheckUpdateN.Text" xml:space="preserve">
-    <value>检查更新v2rayN</value>
+    <value>v2rayN</value>
   </data>
   <data name="tsbCheckUpdateCore.Size" type="System.Drawing.Size, System.Drawing">
     <value>232, 22</value>
   </data>
   <data name="tsbCheckUpdateCore.Text" xml:space="preserve">
-    <value>检查更新v2rayCore</value>
+    <value>v2rayCore</value>
   </data>
   <data name="tsbCheckUpdatePACList.Size" type="System.Drawing.Size, System.Drawing">
     <value>232, 22</value>
   </data>
   <data name="tsbCheckUpdatePACList.Text" xml:space="preserve">
-    <value>检查更新PAC</value>
+    <value>PAC</value>
   </data>
   <data name="tsbCheckClearPACList.Size" type="System.Drawing.Size, System.Drawing">
     <value>232, 22</value>
diff --git a/v2rayN/v2rayN/Handler/V2rayHandler.cs b/v2rayN/v2rayN/Handler/V2rayHandler.cs
index 653efece..65e73792 100644
--- a/v2rayN/v2rayN/Handler/V2rayHandler.cs
+++ b/v2rayN/v2rayN/Handler/V2rayHandler.cs
@@ -152,9 +152,9 @@ namespace v2rayN.Handler
             {
                 //查找v2ray文件是否存在
                 string fileName = string.Empty;
-                for (int k = 0; k < lstV2ray.Count; k++)
+                foreach (string name in lstV2ray)
                 {
-                    string vName = string.Format("{0}.exe", lstV2ray[k]);
+                    string vName = string.Format("{0}.exe", name);
                     vName = Utils.GetPath(vName);
                     if (File.Exists(vName))
                     {
diff --git a/v2rayN/v2rayN/Resx/ResUI.Designer.cs b/v2rayN/v2rayN/Resx/ResUI.Designer.cs
index e80f0555..0e5092df 100644
--- a/v2rayN/v2rayN/Resx/ResUI.Designer.cs
+++ b/v2rayN/v2rayN/Resx/ResUI.Designer.cs
@@ -19,7 +19,7 @@ namespace v2rayN.Resx {
     // 类通过类似于 ResGen 或 Visual Studio 的工具自动生成的。
     // 若要添加或移除成员，请编辑 .ResX 文件，然后重新运行 ResGen
     // (以 /str 作为命令选项)，或重新生成 VS 项目。
-    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "15.0.0.0")]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "16.0.0.0")]
     [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
     [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
     internal class ResUI {
@@ -691,7 +691,7 @@ namespace v2rayN.Resx {
         }
         
         /// <summary>
-        ///   查找类似 PAC failed to start. Pls with an administrator. 的本地化字符串。
+        ///   查找类似 PAC failed to start. Run it with Admin right. 的本地化字符串。
         /// </summary>
         internal static string StartPacFailed {
             get {
diff --git a/v2rayN/v2rayN/Resx/ResUI.resx b/v2rayN/v2rayN/Resx/ResUI.resx
index 74280a36..b62bbc98 100644
--- a/v2rayN/v2rayN/Resx/ResUI.resx
+++ b/v2rayN/v2rayN/Resx/ResUI.resx
@@ -344,6 +344,6 @@
     <value>Total upload traffic</value>
   </data>
   <data name="StartPacFailed" xml:space="preserve">
-    <value>PAC failed to start. Pls with an administrator.</value>
+    <value>PAC failed to start. Run it with Admin right.</value>
   </data>
 </root>
\ No newline at end of file
diff --git a/v2rayN/v2rayN/Resx/ResUI.zh-Hans.resx b/v2rayN/v2rayN/Resx/ResUI.zh-Hans.resx
index cf7cab26..c7378691 100644
--- a/v2rayN/v2rayN/Resx/ResUI.zh-Hans.resx
+++ b/v2rayN/v2rayN/Resx/ResUI.zh-Hans.resx
@@ -254,7 +254,7 @@
     <value>端口</value>
   </data>
   <data name="LvServiceType" xml:space="preserve">
-    <value>服务类型</value>
+    <value>类型</value>
   </data>
   <data name="LvSubscription" xml:space="preserve">
     <value>订阅</value>
diff --git a/v2rayN/v2rayN/Tool/Utils.cs b/v2rayN/v2rayN/Tool/Utils.cs
index 2e840ecd..b7da94e8 100644
--- a/v2rayN/v2rayN/Tool/Utils.cs
+++ b/v2rayN/v2rayN/Tool/Utils.cs
@@ -317,7 +317,7 @@ namespace v2rayN
             double result;
             string unit;
             ToHumanReadable(amount, out result, out unit);
-            return $"{string.Format("{0:f1}", result)}{unit}";
+            return $"{string.Format("{0:f1}", result)} {unit}";
         }
 
         public static void DedupServerList(List<Mode.VmessItem> source, out List<Mode.VmessItem> result)