diff --git a/developer_tools/vpnserver-jsonrpc-clients/README.html b/developer_tools/vpnserver-jsonrpc-clients/README.html
index beb0ab83..29b2744a 100644
--- a/developer_tools/vpnserver-jsonrpc-clients/README.html
+++ b/developer_tools/vpnserver-jsonrpc-clients/README.html
@@ -54,10 +54,10 @@ All APIs are based on the <a href="https://www.jsonrpc.org/specification">JSON-R
 <li>As a sample code there is the <a href="https://github.com/SoftEtherVPN/SoftEtherVPN/tree/master/developer_tools/vpnserver-jsonrpc-clients/vpnserver-jsonrpc-client-typescript/sample.ts">sample.ts</a> program in TypeScript. This sample calls one by one all of available JSON-RPC APIs against the specified SoftEther VPN Server.</li>
 </ul>
 <h3 id="vpnserver-jsonrpc-client-csharp-c-client-library-for-vpn-server-json-rpc">&quot;vpnserver-jsonrpc-client-csharp&quot;: C# Client Library for VPN Server JSON-RPC</h3>
-<p>If you are willing to develop your original JSON-RPC client for SoftEther VPN, you can use the <a href="https://github.com/SoftEtherVPN/SoftEtherVPN/tree/master/developer_tools/vpnserver-jsonrpc-client-csharp/">vpnserver-jsonrpc-client-csharp C# library</a>.</p>
+<p>If you are willing to develop your original JSON-RPC client for SoftEther VPN, you can use the <a href="https://github.com/SoftEtherVPN/SoftEtherVPN/tree/master/developer_tools/vpnserver-jsonrpc-clients/vpnserver-jsonrpc-client-csharp/">vpnserver-jsonrpc-client-csharp C# library</a>.</p>
 <ul>
-<li>The <a href="https://github.com/SoftEtherVPN/SoftEtherVPN/tree/master/developer_tools/vpnserver-jsonrpc-client-csharp/rpc-stubs/">client library codes for C#</a> is written in pure C# 7.3. It works on .NET Core 2.1 or later on Windows, Linux and macOS. Very comfort with Visual Studio for both Windows or macOS.</li>
-<li>As a sample code there is the <a href="https://github.com/SoftEtherVPN/SoftEtherVPN/tree/master/developer_tools/vpnserver-jsonrpc-client-csharp/sample/VpnServerRpcTest.cs">VpnServerRpcTest.cs</a> program in C#. This sample calls one by one all of available JSON-RPC APIs against the specified SoftEther VPN Server.</li>
+<li>The <a href="https://github.com/SoftEtherVPN/SoftEtherVPN/tree/master/developer_tools/vpnserver-jsonrpc-clients/vpnserver-jsonrpc-client-csharp/rpc-stubs/">client library codes for C#</a> is written in pure C# 7.3. It works on .NET Core 2.1 or later on Windows, Linux and macOS. Very comfort with Visual Studio for both Windows or macOS.</li>
+<li>As a sample code there is the <a href="https://github.com/SoftEtherVPN/SoftEtherVPN/blob/master/developer_tools/vpnserver-jsonrpc-clients/vpnserver-jsonrpc-client-csharp/sample/VpnServerRpcTest.cs">VpnServerRpcTest.cs</a> program in C#. This sample calls one by one all of available JSON-RPC APIs against the specified SoftEther VPN Server.</li>
 </ul>
 <h3 id="https-authentication">HTTPS Authentication</h3>
 <p>You must specify the following HTTPS custom headers for authentication on each of requests.</p>
@@ -14640,7 +14640,7 @@ All APIs are based on the <a href="https://www.jsonrpc.org/specification">JSON-R
 </tbody>
 </table>
 <hr />
-<p>Automatically generated at 2019-05-29 18:21:39 by vpnserver-jsonrpc-codegen.<br />
+<p>Automatically generated at 2019-06-29 21:13:00 by vpnserver-jsonrpc-codegen.<br />
 Copyright (c) 2014-2019 <a href="https://www.softether.org/">SoftEther VPN Project</a> under the Apache License 2.0.</p>
 
 	</article>
diff --git a/developer_tools/vpnserver-jsonrpc-clients/README.md b/developer_tools/vpnserver-jsonrpc-clients/README.md
index df212318..534914ee 100644
--- a/developer_tools/vpnserver-jsonrpc-clients/README.md
+++ b/developer_tools/vpnserver-jsonrpc-clients/README.md
@@ -55,10 +55,10 @@ If you are willing to develop your original JSON-RPC client for SoftEther VPN, y
 
 
 ### "vpnserver-jsonrpc-client-csharp": C# Client Library for VPN Server JSON-RPC
-If you are willing to develop your original JSON-RPC client for SoftEther VPN, you can use the [vpnserver-jsonrpc-client-csharp C# library](https://github.com/SoftEtherVPN/SoftEtherVPN/tree/master/developer_tools/vpnserver-jsonrpc-client-csharp/).
+If you are willing to develop your original JSON-RPC client for SoftEther VPN, you can use the [vpnserver-jsonrpc-client-csharp C# library](https://github.com/SoftEtherVPN/SoftEtherVPN/tree/master/developer_tools/vpnserver-jsonrpc-clients/vpnserver-jsonrpc-client-csharp/).
 
-  - The [client library codes for C#](https://github.com/SoftEtherVPN/SoftEtherVPN/tree/master/developer_tools/vpnserver-jsonrpc-client-csharp/rpc-stubs/) is written in pure C# 7.3. It works on .NET Core 2.1 or later on Windows, Linux and macOS. Very comfort with Visual Studio for both Windows or macOS.
-  - As a sample code there is the [VpnServerRpcTest.cs](https://github.com/SoftEtherVPN/SoftEtherVPN/tree/master/developer_tools/vpnserver-jsonrpc-client-csharp/sample/VpnServerRpcTest.cs) program in C#. This sample calls one by one all of available JSON-RPC APIs against the specified SoftEther VPN Server.
+  - The [client library codes for C#](https://github.com/SoftEtherVPN/SoftEtherVPN/tree/master/developer_tools/vpnserver-jsonrpc-clients/vpnserver-jsonrpc-client-csharp/rpc-stubs/) is written in pure C# 7.3. It works on .NET Core 2.1 or later on Windows, Linux and macOS. Very comfort with Visual Studio for both Windows or macOS.
+  - As a sample code there is the [VpnServerRpcTest.cs](https://github.com/SoftEtherVPN/SoftEtherVPN/blob/master/developer_tools/vpnserver-jsonrpc-clients/vpnserver-jsonrpc-client-csharp/sample/VpnServerRpcTest.cs) program in C#. This sample calls one by one all of available JSON-RPC APIs against the specified SoftEther VPN Server.
 
 
 
@@ -8730,6 +8730,6 @@ Name | Type | Descrption
 `ProxyPassword_str` | `string` (ASCII) | Proxy server password
 
 ***
-Automatically generated at 2019-05-29 18:21:39 by vpnserver-jsonrpc-codegen.  
+Automatically generated at 2019-06-29 21:13:00 by vpnserver-jsonrpc-codegen.  
 Copyright (c) 2014-2019 [SoftEther VPN Project](https://www.softether.org/) under the Apache License 2.0.  
 
diff --git a/developer_tools/vpnserver-jsonrpc-codegen/Templates/doc.txt b/developer_tools/vpnserver-jsonrpc-codegen/Templates/doc.txt
index 47467f62..aed5c743 100644
--- a/developer_tools/vpnserver-jsonrpc-codegen/Templates/doc.txt
+++ b/developer_tools/vpnserver-jsonrpc-codegen/Templates/doc.txt
@@ -55,10 +55,10 @@ If you are willing to develop your original JSON-RPC client for SoftEther VPN, y
 
 
 ### "vpnserver-jsonrpc-client-csharp": C# Client Library for VPN Server JSON-RPC
-If you are willing to develop your original JSON-RPC client for SoftEther VPN, you can use the [vpnserver-jsonrpc-client-csharp C# library](https://github.com/SoftEtherVPN/SoftEtherVPN/tree/master/developer_tools/vpnserver-jsonrpc-client-csharp/).
+If you are willing to develop your original JSON-RPC client for SoftEther VPN, you can use the [vpnserver-jsonrpc-client-csharp C# library](https://github.com/SoftEtherVPN/SoftEtherVPN/tree/master/developer_tools/vpnserver-jsonrpc-clients/vpnserver-jsonrpc-client-csharp/).
 
-  - The [client library codes for C#](https://github.com/SoftEtherVPN/SoftEtherVPN/tree/master/developer_tools/vpnserver-jsonrpc-client-csharp/rpc-stubs/) is written in pure C# 7.3. It works on .NET Core 2.1 or later on Windows, Linux and macOS. Very comfort with Visual Studio for both Windows or macOS.
-  - As a sample code there is the [VpnServerRpcTest.cs](https://github.com/SoftEtherVPN/SoftEtherVPN/tree/master/developer_tools/vpnserver-jsonrpc-client-csharp/sample/VpnServerRpcTest.cs) program in C#. This sample calls one by one all of available JSON-RPC APIs against the specified SoftEther VPN Server.
+  - The [client library codes for C#](https://github.com/SoftEtherVPN/SoftEtherVPN/tree/master/developer_tools/vpnserver-jsonrpc-clients/vpnserver-jsonrpc-client-csharp/rpc-stubs/) is written in pure C# 7.3. It works on .NET Core 2.1 or later on Windows, Linux and macOS. Very comfort with Visual Studio for both Windows or macOS.
+  - As a sample code there is the [VpnServerRpcTest.cs](https://github.com/SoftEtherVPN/SoftEtherVPN/blob/master/developer_tools/vpnserver-jsonrpc-clients/vpnserver-jsonrpc-client-csharp/sample/VpnServerRpcTest.cs) program in C#. This sample calls one by one all of available JSON-RPC APIs against the specified SoftEther VPN Server.
 
 
 
diff --git a/src/bin/hamcore/vpnserver_api_doc.html b/src/bin/hamcore/vpnserver_api_doc.html
index beb0ab83..29b2744a 100644
--- a/src/bin/hamcore/vpnserver_api_doc.html
+++ b/src/bin/hamcore/vpnserver_api_doc.html
@@ -54,10 +54,10 @@ All APIs are based on the <a href="https://www.jsonrpc.org/specification">JSON-R
 <li>As a sample code there is the <a href="https://github.com/SoftEtherVPN/SoftEtherVPN/tree/master/developer_tools/vpnserver-jsonrpc-clients/vpnserver-jsonrpc-client-typescript/sample.ts">sample.ts</a> program in TypeScript. This sample calls one by one all of available JSON-RPC APIs against the specified SoftEther VPN Server.</li>
 </ul>
 <h3 id="vpnserver-jsonrpc-client-csharp-c-client-library-for-vpn-server-json-rpc">&quot;vpnserver-jsonrpc-client-csharp&quot;: C# Client Library for VPN Server JSON-RPC</h3>
-<p>If you are willing to develop your original JSON-RPC client for SoftEther VPN, you can use the <a href="https://github.com/SoftEtherVPN/SoftEtherVPN/tree/master/developer_tools/vpnserver-jsonrpc-client-csharp/">vpnserver-jsonrpc-client-csharp C# library</a>.</p>
+<p>If you are willing to develop your original JSON-RPC client for SoftEther VPN, you can use the <a href="https://github.com/SoftEtherVPN/SoftEtherVPN/tree/master/developer_tools/vpnserver-jsonrpc-clients/vpnserver-jsonrpc-client-csharp/">vpnserver-jsonrpc-client-csharp C# library</a>.</p>
 <ul>
-<li>The <a href="https://github.com/SoftEtherVPN/SoftEtherVPN/tree/master/developer_tools/vpnserver-jsonrpc-client-csharp/rpc-stubs/">client library codes for C#</a> is written in pure C# 7.3. It works on .NET Core 2.1 or later on Windows, Linux and macOS. Very comfort with Visual Studio for both Windows or macOS.</li>
-<li>As a sample code there is the <a href="https://github.com/SoftEtherVPN/SoftEtherVPN/tree/master/developer_tools/vpnserver-jsonrpc-client-csharp/sample/VpnServerRpcTest.cs">VpnServerRpcTest.cs</a> program in C#. This sample calls one by one all of available JSON-RPC APIs against the specified SoftEther VPN Server.</li>
+<li>The <a href="https://github.com/SoftEtherVPN/SoftEtherVPN/tree/master/developer_tools/vpnserver-jsonrpc-clients/vpnserver-jsonrpc-client-csharp/rpc-stubs/">client library codes for C#</a> is written in pure C# 7.3. It works on .NET Core 2.1 or later on Windows, Linux and macOS. Very comfort with Visual Studio for both Windows or macOS.</li>
+<li>As a sample code there is the <a href="https://github.com/SoftEtherVPN/SoftEtherVPN/blob/master/developer_tools/vpnserver-jsonrpc-clients/vpnserver-jsonrpc-client-csharp/sample/VpnServerRpcTest.cs">VpnServerRpcTest.cs</a> program in C#. This sample calls one by one all of available JSON-RPC APIs against the specified SoftEther VPN Server.</li>
 </ul>
 <h3 id="https-authentication">HTTPS Authentication</h3>
 <p>You must specify the following HTTPS custom headers for authentication on each of requests.</p>
@@ -14640,7 +14640,7 @@ All APIs are based on the <a href="https://www.jsonrpc.org/specification">JSON-R
 </tbody>
 </table>
 <hr />
-<p>Automatically generated at 2019-05-29 18:21:39 by vpnserver-jsonrpc-codegen.<br />
+<p>Automatically generated at 2019-06-29 21:13:00 by vpnserver-jsonrpc-codegen.<br />
 Copyright (c) 2014-2019 <a href="https://www.softether.org/">SoftEther VPN Project</a> under the Apache License 2.0.</p>
 
 	</article>