diff --git a/v2rayN/v2rayN/Model/EInboundProtocol.cs b/v2rayN/v2rayN/Model/EInboundProtocol.cs
index 7e322b8ece..4d94b5823d 100644
--- a/v2rayN/v2rayN/Model/EInboundProtocol.cs
+++ b/v2rayN/v2rayN/Model/EInboundProtocol.cs
@@ -7,7 +7,7 @@ public enum EInboundProtocol
         socks2,
         http2,
         pac,
-        api = 11,
+        api,
         speedtest = 21
     }
 }
\ No newline at end of file
diff --git a/v2rayN/v2rayN/Resx/ResUI.Designer.cs b/v2rayN/v2rayN/Resx/ResUI.Designer.cs
index b824e6dc48..a292a7002b 100644
--- a/v2rayN/v2rayN/Resx/ResUI.Designer.cs
+++ b/v2rayN/v2rayN/Resx/ResUI.Designer.cs
@@ -2852,7 +2852,7 @@ public static string TbSettingsSocksPort {
         }
         
         /// <summary>
-        ///   查找类似 HTTP port=SOCKS port+1 的本地化字符串。
+        ///   查找类似 HTTP port=SOCKS port+1;Pac port=SOCKS port+4;API port=SOCKS port+5; 的本地化字符串。
         /// </summary>
         public static string TbSettingsSocksPortTip {
             get {
diff --git a/v2rayN/v2rayN/Resx/ResUI.resx b/v2rayN/v2rayN/Resx/ResUI.resx
index d52d52c962..9bdb72cde2 100644
--- a/v2rayN/v2rayN/Resx/ResUI.resx
+++ b/v2rayN/v2rayN/Resx/ResUI.resx
@@ -1037,7 +1037,7 @@
     <value>Copy the font TTF/TTC file to the directory guiFonts, restart the settings</value>
   </data>
   <data name="TbSettingsSocksPortTip" xml:space="preserve">
-    <value>HTTP port=SOCKS port+1</value>
+    <value>HTTP port=SOCKS port+1;Pac port=SOCKS port+4;API port=SOCKS port+5;</value>
   </data>
   <data name="TbSettingsStartBootTip" xml:space="preserve">
     <value>Set this with admin privileges, get admin privileges after startup</value>
diff --git a/v2rayN/v2rayN/Resx/ResUI.zh-Hans.resx b/v2rayN/v2rayN/Resx/ResUI.zh-Hans.resx
index f654a0e19a..a65fb73c96 100644
--- a/v2rayN/v2rayN/Resx/ResUI.zh-Hans.resx
+++ b/v2rayN/v2rayN/Resx/ResUI.zh-Hans.resx
@@ -1037,7 +1037,7 @@
     <value>拷贝字体TTF/TTC文件到目录guiFonts，重启设置</value>
   </data>
   <data name="TbSettingsSocksPortTip" xml:space="preserve">
-    <value>http端口=socks端口+1</value>
+    <value>http端口=socks端口+1；Pac端口=socks端口+4；API端口=socks端口+5；</value>
   </data>
   <data name="TbSettingsStartBootTip" xml:space="preserve">
     <value>以管理员权限设置此项，在启动后获得管理员权限</value>