diff --git a/Qv2ray.pro b/Qv2ray.pro
index 3d394b4a..b18ab27c 100644
--- a/Qv2ray.pro
+++ b/Qv2ray.pro
@@ -8,21 +8,17 @@ QT += core gui widgets network
 
 TARGET = Qv2ray
 TEMPLATE = app
-
-# The following define makes your compiler emit warnings if you use
-# any feature of Qt which has been marked as deprecated (the exact warnings
-# depend on your compiler). Please consult the documentation of the
-# deprecated API in order to know how to port your code away from it.
 DEFINES += QT_DEPRECATED_WARNINGS
+CONFIG += c++11 openssl-linked lrelease
 
-# You can also make your code fail to compile if you use deprecated APIs.
-# In order to do so, uncomment the following line.
-# You can also select to disable deprecated APIs only up to a certain version of Qt.
-#DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000    # disables all the APIs deprecated before Qt 6.0.0
+win32: QMAKE_TARGET_DESCRIPTION = "Qv2ray, a cross-platform v2ray GUI client."
+win32: QMAKE_TARGET_PRODUCT = "Qv2ray"
 
-CONFIG += c++11
+VERSION = 1.3.3
+DEFINES += "QVVERSION=\"\\\"$${VERSION}\\\"\""
 
 SOURCES += \
+        src/QvConfigUpgrade.cpp \
         src/QvCoreConfigOperations_Convertion.cpp \
         src/QvCoreConfigOperations_Generation.cpp \
         src/QvCoreConfigOperations_Verification.cpp \
@@ -38,7 +34,6 @@ SOURCES += \
         src/w_SubscribeEditor.cpp
 
 HEADERS += \
-        ignored_cpp_structs.hpp \
         src/QJsonObjectInsertMacros.h \
         src/Qv2rayBase.h \
         src/QvCoreConfigObjects.h \
@@ -70,16 +65,14 @@ TRANSLATIONS += \
         translations/en-US.ts
 
 RC_ICONS += ./icons/Qv2ray.ico
-
 ICON = ./icons/Qv2ray.icns
 
 INCLUDEPATH += \
-        3rdparty/\
+        3rdparty/ \
         3rdparty/jsoncons/include
 
 win32: QMAKE_CXXFLAGS += "-Wno-missing-field-initializers"
 
-# Default rules for deployment.
 qnx: target.path = /tmp/$${TARGET}/bin
-else: unix:!android: target.path = /opt/$${TARGET}/bin
+unix: target.path = /opt/$${TARGET}/bin
 !isEmpty(target.path): INSTALLS += target
diff --git a/libs/libcrypto-1_1.dll b/libs/libcrypto-1_1.dll
new file mode 100644
index 00000000..1184a3e6
Binary files /dev/null and b/libs/libcrypto-1_1.dll differ
diff --git a/libs/libssl-1_1.dll b/libs/libssl-1_1.dll
new file mode 100644
index 00000000..35081176
Binary files /dev/null and b/libs/libssl-1_1.dll differ
diff --git a/src/Qv2rayBase.h b/src/Qv2rayBase.h
index 40d184b8..60c123e1 100644
--- a/src/Qv2rayBase.h
+++ b/src/Qv2rayBase.h
@@ -1,15 +1,15 @@
-#ifndef HCONFIGOBJECTS_H
-#define HCONFIGOBJECTS_H
+#ifndef QV2RAYBASE_H
+#define QV2RAYBASE_H
 
 #include <QtCore>
 #include "QvTinyLog.h"
 #include "QvCoreConfigObjects.h"
 
-#define QV2RAY_VERSION_STRING "v1.3.2"
-#define QV2RAY_CONFIG_VERSION "1.1"
-#define QV2RAY_CONFIG_PATH (Qv2ray::Utils::GetConfigDirPath() + "/")
-#define QV2RAY_GUI_CONFIG_PATH (QV2RAY_CONFIG_PATH + "Qv2ray.conf")
-#define QV2RAY_GENERATED_CONFIG_FILE_PATH (QV2RAY_CONFIG_PATH + "generated/config.gen.json")
+#define QV2RAY_CONFIG_VERSION "2"
+#define QV2RAY_VERSION_STRING "v" QVVERSION
+#define QV2RAY_CONFIG_DIR_PATH (Qv2ray::Utils::GetConfigDirPath() + "/")
+#define QV2RAY_CONFIG_FILE_PATH (QV2RAY_CONFIG_DIR_PATH + "Qv2ray.conf")
+#define QV2RAY_GENERATED_FILE_PATH (QV2RAY_CONFIG_DIR_PATH + "generated/config.gen.json")
 
 #define QV2RAY_VCORE_LOG_DIRNAME "logs/"
 #define QV2RAY_VCORE_ACCESS_LOG_FILENAME "access.log"
@@ -18,15 +18,15 @@
 #define QV2RAY_CONNECTION_FILE_EXTENSION ".qv2ray.json"
 
 // GUI TOOLS
-#define RED(obj)   \
-    auto _p = ui->obj->palette(); \
-    _p.setColor(QPalette::Text, Qt::red); \
-    ui->obj->setPalette(_p);
+#define RED(obj) \
+    auto _temp = ui->obj->palette(); \
+    _temp.setColor(QPalette::Text, Qt::red); \
+    ui->obj->setPalette(_temp);
 
-#define BLACK(obj)   \
-    auto _p = ui->obj->palette(); \
-    _p.setColor(QPalette::Text, Qt::black); \
-    ui->obj->setPalette(_p);
+#define BLACK(obj) \
+    auto _temp = ui->obj->palette(); \
+    _temp.setColor(QPalette::Text, Qt::black); \
+    ui->obj->setPalette(_temp);
 
 #define QSTRING(std_string) QString::fromStdString(std_string)
 
@@ -36,12 +36,11 @@
 #define NEWLINE "\r"
 #endif
 
-
 namespace Qv2ray
 {
     namespace QvConfigModels
     {
-        struct QvBasicInboundSetting {
+        struct Qv2rayBasicInboundsConfig {
             string listenip;
             // SOCKS
             int socks_port;
@@ -51,12 +50,8 @@ namespace Qv2ray
             int http_port;
             bool http_useAuth;
             AccountObject httpAccount;
-            QvBasicInboundSetting():
-                listenip(),
-                socks_port(), socks_useAuth(), socksAccount(),
-                http_port(), http_useAuth(), httpAccount() {}
-            QvBasicInboundSetting(string listen, int socksPort, int httpPort):  QvBasicInboundSetting()
-            {
+            Qv2rayBasicInboundsConfig(): listenip(), socks_port(), socks_useAuth(), socksAccount(), http_port(), http_useAuth(), httpAccount() {}
+            Qv2rayBasicInboundsConfig(string listen, int socksPort, int httpPort):  Qv2rayBasicInboundsConfig() {
                 socks_port = socksPort;
                 http_port = httpPort;
                 listenip = listen;
@@ -64,7 +59,7 @@ namespace Qv2ray
             XTOSTRUCT(O(listenip, socks_port, socks_useAuth, socksAccount, http_port, http_useAuth, httpAccount))
         };
 
-        struct Qv2Config {
+        struct Qv2rayConfig {
             string config_version;
             bool runAsRoot;
             int logLevel;
@@ -81,13 +76,13 @@ namespace Qv2ray
             bool withLocalDNS;
             list<string> dnsList;
             //
-            QvBasicInboundSetting inBoundSettings;
+            Qv2rayBasicInboundsConfig inBoundSettings;
             list<string> configs;
             map<string, string> subscribes;
             MuxObject mux;
-            Qv2Config(): config_version(QV2RAY_CONFIG_VERSION), runAsRoot(false), logLevel(), proxyDefault(), proxyCN(), withLocalDNS(), inBoundSettings(), configs(), subscribes(), mux() { }
-            Qv2Config(string lang, string exePath, string assetsPath, int log, QvBasicInboundSetting _inBoundSettings): Qv2Config()
-            {
+            Qv2rayConfig(): config_version(QV2RAY_CONFIG_VERSION), runAsRoot(false), logLevel(), proxyDefault(), proxyCN(), withLocalDNS(), inBoundSettings(), configs(), subscribes(), mux() { }
+            Qv2rayConfig(string lang, string exePath, string assetsPath, int log, Qv2rayBasicInboundsConfig _inBoundSettings): Qv2rayConfig() {
+                // These settings below are defaults.
                 ignoredVersion = "";
                 autoStartConfig = "";
                 language = lang;
@@ -106,14 +101,14 @@ namespace Qv2ray
             }
             XTOSTRUCT(O(config_version, runAsRoot, logLevel, language, autoStartConfig, ignoredVersion, v2CorePath, v2AssetsPath, proxyDefault, proxyCN, withLocalDNS, dnsList, inBoundSettings, mux, configs, subscribes))
         };
+
+        QJsonObject UpgradeConfig(int fromVersion, int toVersion, QJsonObject root);
     }
 }
 
-// I want to use all namespaces
-
 using namespace std;
 using namespace Qv2ray;
 using namespace Qv2ray::V2ConfigModels;
 using namespace Qv2ray::QvConfigModels;
 
-#endif // QCONFIGOBJECTS_H
+#endif // QV2RAYBASE_H
diff --git a/src/QvConfigUpgrade.cpp b/src/QvConfigUpgrade.cpp
new file mode 100644
index 00000000..95d41834
--- /dev/null
+++ b/src/QvConfigUpgrade.cpp
@@ -0,0 +1,27 @@
+#include "Qv2rayBase.h"
+
+#define XConfLog(oldVersion, newVersion) LOG(MODULE_CONFIG, "Migrating config from version " \
+                                                + to_string(oldVersion) + " to " + to_string(newVersion))
+
+namespace Qv2ray {
+    namespace QvConfigModels {
+        // Secret member
+        QJsonObject UpgradeConfig_Inc(int fromVersion, QJsonObject root) {
+            XConfLog(fromVersion, fromVersion + 1);
+            switch (fromVersion) {
+            case 1:
+                break;
+            }
+            return root;
+        }
+
+        // Exported function
+        QJsonObject UpgradeConfig(int fromVersion, int toVersion, QJsonObject root) {
+            for (int i = fromVersion; i < toVersion; i++) {
+                root = UpgradeConfig_Inc(i, root);
+            }
+            return root;
+        }
+
+    }
+}
diff --git a/src/QvCoreConfigOperations_Convertion.cpp b/src/QvCoreConfigOperations_Convertion.cpp
index 4a7549f4..35429d67 100644
--- a/src/QvCoreConfigOperations_Convertion.cpp
+++ b/src/QvCoreConfigOperations_Convertion.cpp
@@ -6,7 +6,7 @@ namespace Qv2ray
         // -------------------------- BEGIN CONFIG CONVERSIONS ----------------------------------------------------------------------------
         bool SaveConnectionConfig(QJsonObject obj, const QString *alias)
         {
-            QFile config(QV2RAY_CONFIG_PATH + *alias + QV2RAY_CONNECTION_FILE_EXTENSION);
+            QFile config(QV2RAY_CONFIG_DIR_PATH + *alias + QV2RAY_CONNECTION_FILE_EXTENSION);
             return StringToFile(JSONToString(obj), &config);
         }
 
@@ -109,7 +109,7 @@ namespace Qv2ray
             QMap<QString, QJsonObject> list;
 
             foreach (auto conn, connectionNames) {
-                QString jsonString = StringFromFile(new QFile(QV2RAY_CONFIG_PATH + QString::fromStdString(conn) + QV2RAY_CONNECTION_FILE_EXTENSION));
+                QString jsonString = StringFromFile(new QFile(QV2RAY_CONFIG_DIR_PATH + QString::fromStdString(conn) + QV2RAY_CONNECTION_FILE_EXTENSION));
                 QJsonObject connectionObject = JSONFromString(jsonString);
                 list.insert(QString::fromStdString(conn), connectionObject);
             }
@@ -119,13 +119,13 @@ namespace Qv2ray
 
         bool RenameConnection(QString originalName, QString newName)
         {
-            return QFile(QV2RAY_CONFIG_PATH + originalName + QV2RAY_CONNECTION_FILE_EXTENSION).rename(QV2RAY_CONFIG_PATH + newName + QV2RAY_CONNECTION_FILE_EXTENSION);
+            return QFile(QV2RAY_CONFIG_DIR_PATH + originalName + QV2RAY_CONNECTION_FILE_EXTENSION).rename(QV2RAY_CONFIG_DIR_PATH + newName + QV2RAY_CONNECTION_FILE_EXTENSION);
         }
 
         int StartPreparation(QJsonObject fullConfig)
         {
             QString json = JSONToString(fullConfig);
-            StringToFile(json, new QFile(QV2RAY_GENERATED_CONFIG_FILE_PATH));
+            StringToFile(json, new QFile(QV2RAY_GENERATED_FILE_PATH));
             return 0;
         }
     }
diff --git a/src/QvCoreInteractions.cpp b/src/QvCoreInteractions.cpp
index ca544001..e3d17832 100644
--- a/src/QvCoreInteractions.cpp
+++ b/src/QvCoreInteractions.cpp
@@ -64,12 +64,12 @@ namespace Qv2ray
         Status = STARTING;
 
         if (ValidateV2rayCoreExe()) {
-            if (VerifyVConfigFile(QV2RAY_GENERATED_CONFIG_FILE_PATH)) {
+            if (VerifyVConfigFile(QV2RAY_GENERATED_FILE_PATH)) {
                 QProcessEnvironment env = QProcessEnvironment::systemEnvironment();
                 env.insert("V2RAY_LOCATION_ASSET", QString::fromStdString(GetGlobalConfig().v2AssetsPath));
                 vProcess->setProcessEnvironment(env);
                 vProcess->start(QString::fromStdString(GetGlobalConfig().v2CorePath), QStringList() << "-config"
-                                << QV2RAY_GENERATED_CONFIG_FILE_PATH,
+                                << QV2RAY_GENERATED_FILE_PATH,
                                 QIODevice::ReadWrite | QIODevice::Text);
                 vProcess->waitForStarted();
                 Status = STARTED;
diff --git a/src/QvHTTPRequestHelper.cpp b/src/QvHTTPRequestHelper.cpp
index 1948a123..023966fb 100644
--- a/src/QvHTTPRequestHelper.cpp
+++ b/src/QvHTTPRequestHelper.cpp
@@ -76,6 +76,7 @@ namespace Qv2ray
 
     void QvHttpRequestHelper::onRequestFinished()
     {
+        LOG(MODULE_NETWORK, "Network request errcode: " + to_string(reply->error()));
         emit httpRequestFinished(this->data);
     }
 
diff --git a/src/QvTinyLog.h b/src/QvTinyLog.h
index bbe27b6f..4dd4a9de 100644
--- a/src/QvTinyLog.h
+++ b/src/QvTinyLog.h
@@ -11,9 +11,11 @@ using namespace std;
 #define MODULE_INIT "INIT"
 #define MODULE_UPDATE "UPDATE"
 #define MODULE_VCORE "VCORE"
+#define MODULE_CONFIG "CONFIG"
 #define MODULE_CONNECTION_VMESS "CONNETION-VMESS"
 #define MODULE_CONNECTION "CONNECTION"
 #define MODULE_UI "UI"
+#define MODULE_NETWORK "NETWORK"
 #define MODULE_FILE "FILE"
 
 #endif // QVTINYLOG_H
diff --git a/src/QvUtils.cpp b/src/QvUtils.cpp
index 4e1ec40a..fabdc13e 100644
--- a/src/QvUtils.cpp
+++ b/src/QvUtils.cpp
@@ -5,14 +5,14 @@ namespace Qv2ray
 {
     namespace Utils
     {
-        static Qv2Config GlobalConfig;
+        static Qv2rayConfig GlobalConfig;
         static QString ConfigDirPath;
-        void SetGlobalConfig(Qv2Config conf)
+        void SetGlobalConfig(Qv2rayConfig conf)
         {
             GlobalConfig = conf;
         }
 
-        Qv2Config GetGlobalConfig()
+        Qv2rayConfig GetGlobalConfig()
         {
             return GlobalConfig;
         }
@@ -29,7 +29,7 @@ namespace Qv2ray
 
         void SaveGlobalConfig()
         {
-            QFile config(QV2RAY_GUI_CONFIG_PATH);
+            QFile config(QV2RAY_CONFIG_FILE_PATH);
             QString str = StructToJSONString(GetGlobalConfig());
             StringToFile(str, &config);
         }
@@ -89,11 +89,11 @@ namespace Qv2ray
 
         void LoadGlobalConfig()
         {
-            QFile file(QV2RAY_GUI_CONFIG_PATH);
+            QFile file(QV2RAY_CONFIG_FILE_PATH);
             file.open(QFile::ReadOnly);
             QTextStream stream(&file);
             auto str = stream.readAll();
-            auto config  = StructFromJSONString<Qv2Config>(str);
+            auto config  = StructFromJSONString<Qv2rayConfig>(str);
             SetGlobalConfig(config);
             file.close();
         }
diff --git a/src/QvUtils.h b/src/QvUtils.h
index 3c5db765..63f851f7 100644
--- a/src/QvUtils.h
+++ b/src/QvUtils.h
@@ -21,8 +21,8 @@ namespace Qv2ray
         void SetConfigDirPath(QString path);
         QString GetConfigDirPath();
 
-        void SetGlobalConfig(Qv2Config conf);
-        Qv2Config GetGlobalConfig();
+        void SetGlobalConfig(Qv2rayConfig conf);
+        Qv2rayConfig GetGlobalConfig();
 
         void SaveGlobalConfig();
         void LoadGlobalConfig();
diff --git a/src/main.cpp b/src/main.cpp
index cf0f20ed..b66523cd 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -34,17 +34,17 @@ bool initQv()
     auto ConfigDir = new QDir(configPath);
 
     if (!ConfigDir->exists()) {
-        auto result = QDir().mkdir(QV2RAY_CONFIG_PATH);
+        auto result = QDir().mkdir(QV2RAY_CONFIG_DIR_PATH);
 
         if (result) {
-            LOG(MODULE_INIT, "Created Qv2ray config dir at: " + QV2RAY_CONFIG_PATH.toStdString())
+            LOG(MODULE_INIT, "Created Qv2ray config dir at: " + QV2RAY_CONFIG_DIR_PATH.toStdString())
         } else {
-            LOG(MODULE_INIT, "Failed to create config dir at: " + QV2RAY_CONFIG_PATH.toStdString())
+            LOG(MODULE_INIT, "Failed to create config dir at: " + QV2RAY_CONFIG_DIR_PATH.toStdString())
             return false;
         }
     }
 
-    auto genPath = QV2RAY_CONFIG_PATH + "generated/";
+    auto genPath = QV2RAY_CONFIG_DIR_PATH + "generated/";
 
     if (!QDir(genPath).exists()) {
         auto result2 = QDir().mkdir(genPath);
@@ -56,20 +56,24 @@ bool initQv()
             return false;
         }
     }
-
-    if (!QFile(QV2RAY_GUI_CONFIG_PATH).exists()) {
+    QFile configFile(QV2RAY_CONFIG_FILE_PATH);
+    if (!configFile.exists()) {
         // This is first run!
         //
         // These below genenrated very basic global config.
-        QvBasicInboundSetting inboundSetting = QvBasicInboundSetting("127.0.0.1", 1080, 8000);
-        Qv2Config conf = Qv2Config("zh-CN", exeDefaultPath.toStdString(), v2AssetsPath.toStdString(), 2, inboundSetting);
+        Qv2rayBasicInboundsConfig inboundSetting = Qv2rayBasicInboundsConfig("127.0.0.1", 1080, 8000);
+        Qv2rayConfig conf = Qv2rayConfig("zh-CN", exeDefaultPath.toStdString(), v2AssetsPath.toStdString(), 2, inboundSetting);
         //
         // Save initial config.
         SetGlobalConfig(conf);
         SaveGlobalConfig();
         //
-        LOG(MODULE_INIT, "Created initial default config file.")
+        LOG(MODULE_INIT, "Created initial config file.")
     } else {
+        auto conf = JSONFromString(StringFromFile(&configFile));
+        if(conf["config_version"].toString() != QV2RAY_CONFIG_VERSION) {
+            UpgradeConfig(stoi(conf["config_version"].toString().toStdString()), stoi(QV2RAY_CONFIG_VERSION), conf);
+        }
         LoadGlobalConfig();
         LOG(MODULE_INIT, "Loaded config file.")
     }
@@ -87,12 +91,10 @@ int main(int argc, char *argv[])
         "Hv2ray/Qv2ray (partial) Copyright 2019 (C) SoneWinstone\r\n"
         "Qv2ray Copyright (C) 2019 Leroy.H.Y\r\n"
         "\r\n"
-        "Qv2ray Version: " QV2RAY_VERSION_STRING
-        "\r\n"
-        "OS: " + QSysInfo::prettyProductName().toStdString() +
-        "\r\n"
-        "Arch: " + QSysInfo::currentCpuArchitecture().toStdString())
-    LOG("DEBUG", "============================== This is a debug build ==============================")
+        "Qv2ray " QV2RAY_VERSION_STRING " running on " + QSysInfo::prettyProductName().toStdString() + QSysInfo::currentCpuArchitecture().toStdString())
+#ifdef QT_DEBUG
+    LOG("DEBUG", "============================== This is a debug build, many features are not stable enough. ==============================")
+#endif
     //
     QApplication _qApp(argc, argv);
     //
@@ -128,11 +130,21 @@ int main(int argc, char *argv[])
                   );
 
     if (!guard.isSingleInstance()) {
-        LOG(MODULE_INIT, "Another Instance running, QUIT.")
-        Utils::QvMessageBox(nullptr, "Qv2ray", QObject::tr("#AnotherInstanceRunning"));
+        LOG(MODULE_INIT, "Another Instance running, Quit.")
+        QvMessageBox(nullptr, "Qv2ray", QObject::tr("#AnotherInstanceRunning"));
         return -1;
     }
-
+#ifdef __WIN32
+    auto osslReqVersion = QSslSocket::sslLibraryBuildVersionString().toStdString();
+    auto osslCurVersion = QSslSocket::sslLibraryVersionString().toStdString();
+    if (osslCurVersion != osslReqVersion){
+        LOG(MODULE_NETWORK, "Required OpenSSL version: " + osslReqVersion)
+        LOG(MODULE_NETWORK, "Current OpenSSL version: " + osslCurVersion)
+        QvMessageBox(nullptr, QObject::tr("DependencyMissing"), QObject::tr("osslDependMissing,PleaseReDownload"));
+        LOG(MODULE_NETWORK, "OpenSSL library MISSING, Quitting.")
+        return -2;
+    }
+#endif
     // Show MainWindow
     MainWindow w;
     return _qApp.exec();
diff --git a/src/w_ImportConfig.cpp b/src/w_ImportConfig.cpp
index 4e32b3d2..c529b59e 100644
--- a/src/w_ImportConfig.cpp
+++ b/src/w_ImportConfig.cpp
@@ -75,7 +75,7 @@ void ImportConfigWindow::on_buttonBox_accepted()
         config.remove("QV2RAY_ALIAS");
     }
 
-    Qv2Config conf = GetGlobalConfig();
+    Qv2rayConfig conf = GetGlobalConfig();
     conf.configs.push_back(alias.toStdString());
     SetGlobalConfig(conf);
     auto needReload = SaveConnectionConfig(config, &alias);
diff --git a/src/w_MainWindow.cpp b/src/w_MainWindow.cpp
index e99d1891..bad8f24c 100644
--- a/src/w_MainWindow.cpp
+++ b/src/w_MainWindow.cpp
@@ -210,7 +210,7 @@ void MainWindow::on_stopButton_clicked()
         LOG(MODULE_VCORE, "Disconnected: " + CurrentConnectionName.toStdString())
         this->vinstance->Stop();
         hTray->setToolTip(TRAY_TOOLTIP_PREFIX);
-        QFile(QV2RAY_GENERATED_CONFIG_FILE_PATH).remove();
+        QFile(QV2RAY_GENERATED_FILE_PATH).remove();
         ui->statusLabel->setText(tr("#Disconnected"));
         ui->logText->clear();
         trayMenu->actions()[2]->setEnabled(true);
diff --git a/src/w_MainWindow.h b/src/w_MainWindow.h
index 6d2e310d..a2095718 100644
--- a/src/w_MainWindow.h
+++ b/src/w_MainWindow.h
@@ -27,7 +27,6 @@ class MainWindow : public QMainWindow
         void UpdateLog();
     private slots:
         void VersionUpdate(QByteArray &data);
-        void on_restartButton_clicked();
         void on_startButton_clicked();
         void on_stopButton_clicked();
         void on_activatedTray(QSystemTrayIcon::ActivationReason reason);
@@ -48,9 +47,6 @@ class MainWindow : public QMainWindow
 
         void on_connectionListWidget_customContextMenuRequested(const QPoint &pos);
 
-        void on_action_RenameConnection_triggered();
-        void on_action_StartThis_triggered();
-
         void on_connectionListWidget_itemChanged(QListWidgetItem *item);
 
         void on_removeConfigButton_clicked();
@@ -62,6 +58,9 @@ class MainWindow : public QMainWindow
         void on_editConfigButton_clicked();
 
     private:
+        void on_action_StartThis_triggered();
+        void on_action_RenameConnection_triggered();
+        void on_restartButton_clicked();
         Ui::MainWindow *ui;
         QvHttpRequestHelper HTTPRequestHelper;
         QSystemTrayIcon *hTray;
diff --git a/src/w_PrefrencesWindow.h b/src/w_PrefrencesWindow.h
index 6d0873e4..a3a5f4f4 100644
--- a/src/w_PrefrencesWindow.h
+++ b/src/w_PrefrencesWindow.h
@@ -77,7 +77,7 @@ class PrefrencesWindow : public QDialog
     private:
         bool IsConnectionPropertyChanged = false;
         bool finishedLoading = false;
-        Qv2ray::QvConfigModels::Qv2Config CurrentConfig;
+        Qv2ray::QvConfigModels::Qv2rayConfig CurrentConfig;
         Ui::PrefrencesWindow *ui;
 };
 #endif // HVCONF_H