diff --git a/desktop/externalreverseproxyrunner.cpp b/desktop/externalreverseproxyrunner.cpp
index 54fe221..dc1ea5d 100644
--- a/desktop/externalreverseproxyrunner.cpp
+++ b/desktop/externalreverseproxyrunner.cpp
@@ -8,7 +8,13 @@
 
 #include "externalreverseproxyrunner.h"
 
-ExternalReverseProxyRunner::ExternalReverseProxyRunner(QObject *parent) {}
+ExternalReverseProxyRunner::ExternalReverseProxyRunner(QObject *parent) : m_process(new QProcess) {}
+
+ExternalReverseProxyRunner::~ExternalReverseProxyRunner()
+{
+    m_process->terminate();
+    delete m_process;
+}
 
 void ExternalReverseProxyRunner::start()
 {
@@ -32,7 +38,47 @@ void ExternalReverseProxyRunner::restart()
     start();
 }
 
-void ExternalReverseProxyRunner::applySettings(QSettings &settings) {}
+void ExternalReverseProxyRunner::applySettings(QSettings &settings)
+{
+    m_process->setProgram(settings.value("externalReverseProxyPath").toString());
+    QStringList args;
+    bool        ok    = false;
+    int         state = settings.value("reverseProxyAutoRedirect", 2).toInt(&ok);
+    if (ok && state == Qt::Checked)
+    {
+        args << "--auto-redirect";
+    }
+    state = settings.value("reverseProxyRedirect", 2).toInt(&ok);
+    if (ok)
+    {
+        args << "--redirect";
+    }
+#if !defined(Q_OS_WIN)
+    auto networkInterface = settings.value("reverseProxyBindNetworkInterface").toString();
+    if (!networkInterface.isEmpty())
+    {
+        args << "-i" << networkInterface;
+    }
+#endif
+    auto port = settings.value("reverseProxyListenPort", 8090).toInt(&ok);
+    if (ok)
+    {
+        args << "-b" << QStringLiteral("localhost:%1").arg(port);
+    }
+    auto proxyType = settings.value("reverseProxyProxyType").toString();
+    if (proxyType == QStringLiteral("Http"))
+    {
+        auto proxyAddr = settings.value("reverseProxyProxyAddress").toString();
+        args << "-t" << proxyAddr;
+    }
+    if (proxyType == QStringLiteral("Socks5"))
+    {
+        auto proxyAddr = settings.value("reverseProxyProxyAddress").toString();
+        args << "-s" << proxyAddr;
+    }
+
+    m_process->setArguments(args);
+}
 
 bool ExternalReverseProxyRunner::isRunning()
 {
diff --git a/desktop/externalreverseproxyrunner.h b/desktop/externalreverseproxyrunner.h
index 10c3fc3..8a8b4b0 100644
--- a/desktop/externalreverseproxyrunner.h
+++ b/desktop/externalreverseproxyrunner.h
@@ -10,7 +10,7 @@ class ExternalReverseProxyRunner : public QObject
     Q_OBJECT
 public:
     explicit ExternalReverseProxyRunner(QObject *parent = nullptr);
-
+    ~ExternalReverseProxyRunner();
     void start();
     void stop();
     void restart();
diff --git a/desktop/main.cpp b/desktop/main.cpp
index 384d68b..2a34edf 100644
--- a/desktop/main.cpp
+++ b/desktop/main.cpp
@@ -247,13 +247,12 @@ int main(int argc, char *argv[])
         builtinReverseProxyRunner.start();
     }
     QObject::connect(&app, &QCoreApplication::aboutToQuit, [&builtinReverseProxyRunner, &externalReverseProxyRunner]() {
-        builtinReverseProxyRunner.stop();
-        builtinReverseProxyRunner.wait();
-
         if (externalReverseProxyRunner.isRunning())
         {
             externalReverseProxyRunner.stop();
         }
+        builtinReverseProxyRunner.stop();
+        builtinReverseProxyRunner.wait();
     });
 
     return QtSingleApplication::exec();
diff --git a/desktop/ui/configurationwindow.cpp b/desktop/ui/configurationwindow.cpp
index d1a5a12..d4ce470 100644
--- a/desktop/ui/configurationwindow.cpp
+++ b/desktop/ui/configurationwindow.cpp
@@ -138,8 +138,6 @@ ConfigurationWindow::ConfigurationWindow(BeastServerRunner &runner, ExternalReve
 
     m_trayIcon->show();
     connect(m_trayIcon, &QSystemTrayIcon::activated, this, &ConfigurationWindow::onSystemTrayIconActivated);
-
-    m_reverseProxyAddr = QString("localhost:%1").arg(ui->reverseProxyListenPort->value()).toUtf8();
 }
 
 ConfigurationWindow::~ConfigurationWindow()
@@ -341,9 +339,17 @@ void ConfigurationWindow::initNetworkInterfaces()
 }
 void ConfigurationWindow::restartReverseProxy()
 {
-    m_builtinReverseProxyRunner.stop();
-    m_builtinReverseProxyRunner.wait();
-    m_builtinReverseProxyRunner.start();
+    if (m_settings->value("useExternalReverseProxy", 2).toInt() == Qt::Checked)
+    {
+        m_externalReverseProxyRunner.stop();
+        m_externalReverseProxyRunner.start();
+    }
+    else
+    {
+        m_builtinReverseProxyRunner.stop();
+        m_builtinReverseProxyRunner.wait();
+        m_builtinReverseProxyRunner.start();
+    }
 }
 
 void ConfigurationWindow::onReverseProxyListenPortValueChanged(int port)
@@ -351,7 +357,7 @@ void ConfigurationWindow::onReverseProxyListenPortValueChanged(int port)
     Q_ASSERT(m_settings);
     m_settings->setValue("reverseProxyListenPort", port);
     m_settings->sync();
-    m_reverseProxyAddr = QString("localhost:%1").arg(ui->reverseProxyListenPort->value()).toUtf8();
+
     restartReverseProxy();
 }
 
@@ -369,7 +375,7 @@ void ConfigurationWindow::onReverseProxyAutoRedirectStateChanged(int state)
     Q_ASSERT(m_settings);
     m_settings->setValue("reverseProxyAutoRedirect", state);
     m_settings->sync();
-    
+
     restartReverseProxy();
 }
 
@@ -378,7 +384,7 @@ void ConfigurationWindow::onReverseProxyRedirectStateChanged(int state)
     Q_ASSERT(m_settings);
     m_settings->setValue("reverseProxyRedirect", state);
     m_settings->sync();
-    
+
     restartReverseProxy();
 }