diff --git a/QtScrcpy/CMakeLists.txt b/QtScrcpy/CMakeLists.txt
index b70a7f882..049cf629c 100755
--- a/QtScrcpy/CMakeLists.txt
+++ b/QtScrcpy/CMakeLists.txt
@@ -5,19 +5,10 @@ set(CMAKE_AUTORCC ON)
 set(CMAKE_CXX_STANDARD 11)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
-# ***********************************************************
-# Qt Package finding
-# ***********************************************************
-
 find_package(QT NAMES Qt6 Qt5 COMPONENTS Widgets Network LinguistTools REQUIRED)
 find_package(Qt${QT_VERSION_MAJOR} COMPONENTS Widgets Network LinguistTools REQUIRED)
 
-# ***********************************************************
-# Cross-platform settings
-# ***********************************************************
-
-if(CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
-
+if(MSVC)
     # FFmpeg cannot be compiled natively by MSVC version < 12.0 (2013)
     if(MSVC_VERSION LESS 1800)
         message(FATAL_ERROR "[QtScrcpy] FATAL ERROR: MSVC version is older than 12.0 (2013).")
@@ -25,7 +16,6 @@ if(CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
 
     SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /utf-8")
     SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /utf-8")
-
 endif()
 
 
@@ -145,6 +135,7 @@ if(WIN32)
         endif()
 
         set(QS_DLL_PATH "${PROJECT_SOURCE_DIR}/third_party/ffmpeg/bin/x64")
+
     elseif(CMAKE_SIZEOF_VOID_P EQUAL 4)                                 # Compiler is 32-bit
         message(STATUS "[QtScrcpy] 32-bit compiler detected.")
 
@@ -173,17 +164,17 @@ if(WIN32)
         )
     endforeach()
 
-    # If MinGW is used, it is not appropriate to link static MSVC libs.
-    # Instead, we link DLLs directly
     if(MSVC)
         message(STATUS "[QtScrcpy] Microsoft Visual C++ is used.")
-        link_directories(${QS_LIB_PATH})
+        target_link_directories(${CMAKE_PROJECT_NAME} PRIVATE ${QS_LIB_PATH})
         set(QS_EXTERNAL_LIBS_FFMPEG
             avformat
             avcodec
             avutil
             swscale
         )
+    # If MinGW is used, it is not appropriate to link static MSVC libs.
+    # Instead, we link DLLs directly
     elseif(MINGW)
         message(STATUS "[QtScrcpy] MinGW GCC is used.")
         target_link_options(${CMAKE_PROJECT_NAME} PRIVATE
diff --git a/QtScrcpy/device/device.h b/QtScrcpy/device/device.h
index e07ee7664..33e602c8b 100644
--- a/QtScrcpy/device/device.h
+++ b/QtScrcpy/device/device.h
@@ -1,4 +1,4 @@
-#ifndef DEVICE_H
+#ifndef DEVICE_H
 #define DEVICE_H
 
 #include <QElapsedTimer>
@@ -30,7 +30,7 @@ class Device : public QObject
         QString serial = "";              // 设备序列号
         quint16 localPort = 27183;        // reverse时本地监听端口
         quint16 maxSize = 720;            // 视频分辨率
-        quint32 bitRate = 8000000;        // 视频比特率
+        quint32 bitRate = 2000000;        // 视频比特率
         quint32 maxFps = 60;              // 视频最大帧率
         bool closeScreen = false;         // 启动时自动息屏
         bool useReverse = true;           // true:先使用adb reverse，失败后自动使用adb forward；false:直接使用adb forward
diff --git a/QtScrcpy/device/ui/videoform.cpp b/QtScrcpy/device/ui/videoform.cpp
index e7527686e..adef61298 100644
--- a/QtScrcpy/device/ui/videoform.cpp
+++ b/QtScrcpy/device/ui/videoform.cpp
@@ -527,6 +527,14 @@ void VideoForm::mousePressEvent(QMouseEvent *event)
     if (event->button() == Qt::MiddleButton) {
         if (m_device && !m_device->isCurrentCustomKeymap()) {
             emit m_device->postGoHome();
+            return;
+        }
+    }
+
+    if (event->button() == Qt::RightButton) {
+        if (m_device && !m_device->isCurrentCustomKeymap()) {
+            emit m_device->postGoBack();
+            return;
         }
     }
 
diff --git a/QtScrcpy/dialog.cpp b/QtScrcpy/dialog.cpp
index 08aa86b5a..e4fc95a10 100644
--- a/QtScrcpy/dialog.cpp
+++ b/QtScrcpy/dialog.cpp
@@ -98,6 +98,7 @@ Dialog::Dialog(QWidget *parent) : QDialog(parent), ui(new Ui::Dialog)
 
 Dialog::~Dialog()
 {
+    qDebug() << "~Dialog()";
     updateBootConfig(false);
     m_deviceManage.disconnectAllDevice();
     delete ui;
@@ -108,14 +109,9 @@ void Dialog::initUI()
     setAttribute(Qt::WA_DeleteOnClose);
     setWindowFlags(windowFlags() | Qt::WindowMinimizeButtonHint | Qt::WindowCloseButtonHint | Qt::CustomizeWindowHint);
 
-    ui->bitRateBox->addItem("2000000");
-    ui->bitRateBox->addItem("6000000");
-    ui->bitRateBox->addItem("8000000");
-    ui->bitRateBox->addItem("10000000");
-    ui->bitRateBox->addItem("20000000");
-    ui->bitRateBox->addItem("50000000");
-    ui->bitRateBox->addItem("100000000");
-    ui->bitRateBox->addItem("200000000");
+    setWindowTitle(Config::getInstance().getTitle());
+
+    ui->bitRateEdit->setValidator(new QIntValidator(1, 99999, this));
 
     ui->maxSizeBox->addItem("640");
     ui->maxSizeBox->addItem("720");
@@ -156,7 +152,16 @@ void Dialog::updateBootConfig(bool toView)
     if (toView) {
         UserBootConfig config = Config::getInstance().getUserBootConfig();
 
-        ui->bitRateBox->setCurrentIndex(config.bitRateIndex);
+        if(config.bitRate == 0) {
+            ui->bitRateBox->setCurrentText("Mbps");
+        } else if(config.bitRate % 1000000 == 0) {
+            ui->bitRateEdit->setText(QString::number(config.bitRate / 1000000));
+            ui->bitRateBox->setCurrentText("Mbps");
+        } else {
+            ui->bitRateEdit->setText(QString::number(config.bitRate / 1000));
+            ui->bitRateBox->setCurrentText("Kbps");
+        }
+
         ui->maxSizeBox->setCurrentIndex(config.maxSizeIndex);
         ui->formatBox->setCurrentIndex(config.recordFormatIndex);
         ui->recordPathEdt->setText(config.recordPath);
@@ -173,7 +178,7 @@ void Dialog::updateBootConfig(bool toView)
     } else {
         UserBootConfig config;
 
-        config.bitRateIndex = ui->bitRateBox->currentIndex();
+        config.bitRate = getBitRate();
         config.maxSizeIndex = ui->maxSizeBox->currentIndex();
         config.recordFormatIndex = ui->formatBox->currentIndex();
         config.recordPath = ui->recordPathEdt->text();
@@ -187,7 +192,6 @@ void Dialog::updateBootConfig(bool toView)
         config.framelessWindow = ui->framelessCheck->isChecked();
         config.keepAlive = ui->stayAwakeCheck->isChecked();
         config.simpleMode = ui->useSingleModeCheck->isChecked();
-
         Config::getInstance().setUserBootConfig(config);
     }
 }
@@ -235,7 +239,6 @@ void Dialog::slotActivated(QSystemTrayIcon::ActivationReason reason)
     switch (reason) {
     case QSystemTrayIcon::Trigger:
         this->show();
-        m_hideIcon->hide();
         break;
     default:
         break;
@@ -278,13 +281,12 @@ void Dialog::on_startServerBtn_clicked()
         }
     }
 
-    quint32 bitRate = ui->bitRateBox->currentText().trimmed().toUInt();
     // this is ok that "native" toUshort is 0
     quint16 videoSize = ui->maxSizeBox->currentText().trimmed().toUShort();
     Device::DeviceParams params;
     params.serial = ui->serialBox->currentText().trimmed();
     params.maxSize = videoSize;
-    params.bitRate = bitRate;
+    params.bitRate = getBitRate();
     // on devices with Android >= 10, the capture frame rate can be limited
     params.maxFps = static_cast<quint32>(Config::getInstance().getMaxFps());
     params.recordFileName = absFilePath;
@@ -621,3 +623,9 @@ void Dialog::on_serialBox_currentIndexChanged(const QString &arg1)
 {
     ui->userNameEdt->setText(Config::getInstance().getNickName(arg1));
 }
+
+quint32 Dialog::getBitRate()
+{
+    return ui->bitRateEdit->text().trimmed().toUInt() *
+            (ui->bitRateBox->currentText() == QString("Mbps") ? 1000000 : 1000);
+}
diff --git a/QtScrcpy/dialog.h b/QtScrcpy/dialog.h
index b29d123c3..8803e3ef2 100644
--- a/QtScrcpy/dialog.h
+++ b/QtScrcpy/dialog.h
@@ -32,47 +32,26 @@ class Dialog : public QDialog
 
 private slots:
     void on_updateDevice_clicked();
-
     void on_startServerBtn_clicked();
-
     void on_stopServerBtn_clicked();
-
     void on_wirelessConnectBtn_clicked();
-
     void on_startAdbdBtn_clicked();
-
     void on_getIPBtn_clicked();
-
     void on_wirelessDisConnectBtn_clicked();
-
     void on_selectRecordPathBtn_clicked();
-
     void on_recordPathEdt_textChanged(const QString &arg1);
-
     void on_adbCommandBtn_clicked();
-
     void on_stopAdbBtn_clicked();
-
     void on_clearOut_clicked();
-
     void on_stopAllServerBtn_clicked();
-
     void on_refreshGameScriptBtn_clicked();
-
     void on_applyScriptBtn_clicked();
-
     void on_recordScreenCheck_clicked(bool checked);
-
     void on_usbConnectBtn_clicked();
-
     void on_wifiConnectBtn_clicked();
-
     void on_connectedPhoneList_itemDoubleClicked(QListWidgetItem *item);
-
     void on_updateNameBtn_clicked();
-
     void on_useSingleModeCheck_clicked();
-
     void on_serialBox_currentIndexChanged(const QString &arg1);
 
 private:
@@ -85,6 +64,7 @@ private slots:
     void slotShow();
     void slotActivated(QSystemTrayIcon::ActivationReason reason);
     int findDeviceFromeSerialBox(bool wifi);
+    quint32 getBitRate();
 
 protected:
     void closeEvent(QCloseEvent *event);
diff --git a/QtScrcpy/dialog.ui b/QtScrcpy/dialog.ui
index 16daf249b..6968d5c21 100644
--- a/QtScrcpy/dialog.ui
+++ b/QtScrcpy/dialog.ui
@@ -7,7 +7,7 @@
     <x>0</x>
     <y>0</y>
     <width>500</width>
-    <height>769</height>
+    <height>749</height>
    </rect>
   </property>
   <property name="minimumSize">
@@ -18,7 +18,7 @@
   </property>
   <property name="maximumSize">
    <size>
-    <width>500</width>
+    <width>565</width>
     <height>16777215</height>
    </size>
   </property>
@@ -133,23 +133,115 @@
          </property>
          <item>
           <widget class="QLabel" name="label_3">
+           <property name="sizePolicy">
+            <sizepolicy hsizetype="Fixed" vsizetype="Preferred">
+             <horstretch>0</horstretch>
+             <verstretch>0</verstretch>
+            </sizepolicy>
+           </property>
+           <property name="minimumSize">
+            <size>
+             <width>60</width>
+             <height>0</height>
+            </size>
+           </property>
+           <property name="maximumSize">
+            <size>
+             <width>0</width>
+             <height>16777215</height>
+            </size>
+           </property>
            <property name="text">
             <string>bit rate:</string>
            </property>
           </widget>
          </item>
+         <item>
+          <widget class="QLineEdit" name="bitRateEdit">
+           <property name="sizePolicy">
+            <sizepolicy hsizetype="Minimum" vsizetype="Fixed">
+             <horstretch>0</horstretch>
+             <verstretch>0</verstretch>
+            </sizepolicy>
+           </property>
+           <property name="minimumSize">
+            <size>
+             <width>100</width>
+             <height>0</height>
+            </size>
+           </property>
+           <property name="maximumSize">
+            <size>
+             <width>0</width>
+             <height>16777215</height>
+            </size>
+           </property>
+           <property name="text">
+            <string>2</string>
+           </property>
+          </widget>
+         </item>
          <item>
           <widget class="QComboBox" name="bitRateBox">
+           <property name="sizePolicy">
+            <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
+             <horstretch>0</horstretch>
+             <verstretch>0</verstretch>
+            </sizepolicy>
+           </property>
+           <property name="minimumSize">
+            <size>
+             <width>70</width>
+             <height>0</height>
+            </size>
+           </property>
+           <property name="maximumSize">
+            <size>
+             <width>0</width>
+             <height>16777215</height>
+            </size>
+           </property>
            <property name="toolTip">
             <string/>
            </property>
            <property name="currentText">
-            <string/>
-           </property>
+            <string notr="true">Mbps</string>
+           </property>
+           <property name="placeholderText">
+            <string notr="true"/>
+           </property>
+           <item>
+            <property name="text">
+             <string notr="true">Mbps</string>
+            </property>
+           </item>
+           <item>
+            <property name="text">
+             <string notr="true">Kbps</string>
+            </property>
+           </item>
           </widget>
          </item>
          <item>
           <widget class="QLabel" name="label_4">
+           <property name="sizePolicy">
+            <sizepolicy hsizetype="Fixed" vsizetype="Preferred">
+             <horstretch>0</horstretch>
+             <verstretch>0</verstretch>
+            </sizepolicy>
+           </property>
+           <property name="minimumSize">
+            <size>
+             <width>70</width>
+             <height>0</height>
+            </size>
+           </property>
+           <property name="maximumSize">
+            <size>
+             <width>0</width>
+             <height>16777215</height>
+            </size>
+           </property>
            <property name="text">
             <string>max size:</string>
            </property>
@@ -162,16 +254,6 @@
            </property>
           </widget>
          </item>
-         <item>
-          <widget class="QLabel" name="label_6">
-           <property name="text">
-            <string>record format：</string>
-           </property>
-          </widget>
-         </item>
-         <item>
-          <widget class="QComboBox" name="formatBox"/>
-         </item>
         </layout>
        </widget>
       </item>
@@ -191,27 +273,24 @@
           <number>0</number>
          </property>
          <item>
-          <widget class="QLabel" name="label_8">
+          <widget class="QLabel" name="label_6">
            <property name="text">
-            <string>lock orientation:</string>
+            <string>record format：</string>
            </property>
           </widget>
          </item>
          <item>
-          <widget class="QComboBox" name="lockOrientationBox"/>
+          <widget class="QComboBox" name="formatBox"/>
          </item>
          <item>
-          <spacer name="horizontalSpacer">
-           <property name="orientation">
-            <enum>Qt::Horizontal</enum>
-           </property>
-           <property name="sizeHint" stdset="0">
-            <size>
-             <width>40</width>
-             <height>20</height>
-            </size>
+          <widget class="QLabel" name="label_8">
+           <property name="text">
+            <string>lock orientation:</string>
            </property>
-          </spacer>
+          </widget>
+         </item>
+         <item>
+          <widget class="QComboBox" name="lockOrientationBox"/>
          </item>
         </layout>
        </widget>
@@ -792,19 +871,6 @@
      </property>
     </widget>
    </item>
-   <item>
-    <spacer name="verticalSpacer">
-     <property name="orientation">
-      <enum>Qt::Vertical</enum>
-     </property>
-     <property name="sizeHint" stdset="0">
-      <size>
-       <width>20</width>
-       <height>0</height>
-      </size>
-     </property>
-    </spacer>
-   </item>
   </layout>
  </widget>
  <layoutdefault spacing="6" margin="11"/>
diff --git a/QtScrcpy/main.cpp b/QtScrcpy/main.cpp
index 21e9dc289..929580548 100644
--- a/QtScrcpy/main.cpp
+++ b/QtScrcpy/main.cpp
@@ -12,7 +12,6 @@
 #include "stream.h"
 
 static Dialog *g_mainDlg = Q_NULLPTR;
-
 static QtMessageHandler g_oldMessageHandler = Q_NULLPTR;
 void myMessageOutput(QtMsgType type, const QMessageLogContext &context, const QString &msg);
 void installTranslator();
@@ -104,8 +103,7 @@ int main(int argc, char *argv[])
         file.close();
     }
 
-    g_mainDlg = new Dialog;
-    g_mainDlg->setWindowTitle(Config::getInstance().getTitle());
+    g_mainDlg = new Dialog {};
     g_mainDlg->show();
 
     qInfo() << QObject::tr("This software is completely open source and free. Use it at your own risk. You can download it at the "
@@ -113,6 +111,7 @@ int main(int argc, char *argv[])
     qInfo() << QString("QtScrcpy %1 <https://github.com/barry-ran/QtScrcpy>").arg(QCoreApplication::applicationVersion());
 
     int ret = a.exec();
+    delete g_mainDlg;
 
 #if defined(Q_OS_WIN32) || defined(Q_OS_OSX)
     MouseTap::getInstance()->quitMouseEventTap();
@@ -173,12 +172,12 @@ void myMessageOutput(QtMsgType type, const QMessageLogContext &context, const QS
         g_oldMessageHandler(type, context, msg);
     }
 
-    // qt log info big than warning?
-    float fLogLevel = 1.0f * g_msgType;
+    // Is Qt log level higher than warning?
+    float fLogLevel = g_msgType;
     if (QtInfoMsg == g_msgType) {
         fLogLevel = QtDebugMsg + 0.5f;
     }
-    float fLogLevel2 = 1.0f * type;
+    float fLogLevel2 = type;
     if (QtInfoMsg == type) {
         fLogLevel2 = QtDebugMsg + 0.5f;
     }
diff --git a/QtScrcpy/res/i18n/en_US.qm b/QtScrcpy/res/i18n/en_US.qm
index b0be36628..aeb1d2f7a 100644
Binary files a/QtScrcpy/res/i18n/en_US.qm and b/QtScrcpy/res/i18n/en_US.qm differ
diff --git a/QtScrcpy/res/i18n/en_US.ts b/QtScrcpy/res/i18n/en_US.ts
index c84b13272..432a4c3f3 100644
--- a/QtScrcpy/res/i18n/en_US.ts
+++ b/QtScrcpy/res/i18n/en_US.ts
@@ -234,27 +234,27 @@
     <message>
         <source>warning</source>
         <translatorcomment>Warning</translatorcomment>
-        <translation>Warning</translation>
+        <translation type="vanished">Warning</translation>
     </message>
     <message>
         <source>Quit or set tray?</source>
         <translatorcomment>Quit or set tray?</translatorcomment>
-        <translation>Quit or set tray?</translation>
+        <translation type="vanished">Quit or set tray?</translation>
     </message>
     <message>
         <source>Quit</source>
         <translatorcomment>Quit</translatorcomment>
-        <translation>Quit</translation>
+        <translation type="vanished">Quit</translation>
     </message>
     <message>
         <source>Set tray</source>
         <translatorcomment>Set tray</translatorcomment>
-        <translation>Set tray</translation>
+        <translation type="vanished">Set tray</translation>
     </message>
     <message>
         <source>Cancel</source>
         <translatorcomment>Cancel</translatorcomment>
-        <translation>Cancel</translation>
+        <translation type="vanished">Cancel</translation>
     </message>
     <message>
         <source>Notice</source>
@@ -266,6 +266,10 @@
         <translatorcomment>Hidden here!</translatorcomment>
         <translation>Hidden here!</translation>
     </message>
+    <message>
+        <source>2</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>InputConvertGame</name>
diff --git a/QtScrcpy/res/i18n/zh_CN.qm b/QtScrcpy/res/i18n/zh_CN.qm
index a4c59488f..3f1615160 100644
Binary files a/QtScrcpy/res/i18n/zh_CN.qm and b/QtScrcpy/res/i18n/zh_CN.qm differ
diff --git a/QtScrcpy/res/i18n/zh_CN.ts b/QtScrcpy/res/i18n/zh_CN.ts
index 0c67d3a79..11500435d 100644
--- a/QtScrcpy/res/i18n/zh_CN.ts
+++ b/QtScrcpy/res/i18n/zh_CN.ts
@@ -234,27 +234,27 @@
     <message>
         <source>warning</source>
         <translatorcomment>警告</translatorcomment>
-        <translation>警告</translation>
+        <translation type="vanished">警告</translation>
     </message>
     <message>
         <source>Quit or set tray?</source>
         <translatorcomment>退出还是最小化到托盘？</translatorcomment>
-        <translation>退出还是最小化到托盘？</translation>
+        <translation type="vanished">退出还是最小化到托盘？</translation>
     </message>
     <message>
         <source>Quit</source>
         <translatorcomment>退出</translatorcomment>
-        <translation>退出</translation>
+        <translation type="vanished">退出</translation>
     </message>
     <message>
         <source>Set tray</source>
         <translatorcomment>最小化到系统托盘</translatorcomment>
-        <translation>最小化到系统托盘</translation>
+        <translation type="vanished">最小化到系统托盘</translation>
     </message>
     <message>
         <source>Cancel</source>
         <translatorcomment>取消</translatorcomment>
-        <translation>取消</translation>
+        <translation type="vanished">取消</translation>
     </message>
     <message>
         <source>Notice</source>
@@ -266,6 +266,10 @@
         <translatorcomment>安卓录屏程序隐藏在这！</translatorcomment>
         <translation>安卓录屏程序隐藏在这！</translation>
     </message>
+    <message>
+        <source>2</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>InputConvertGame</name>
diff --git a/QtScrcpy/util/config.cpp b/QtScrcpy/util/config.cpp
index e5897ef7d..60f619191 100644
--- a/QtScrcpy/util/config.cpp
+++ b/QtScrcpy/util/config.cpp
@@ -48,8 +48,8 @@
 #define COMMON_RECORD_KEY "RecordPath"
 #define COMMON_RECORD_DEF ""
 
-#define COMMON_BITRATE_INDEX_KEY "BitRateIndex"
-#define COMMON_BITRATE_INDEX_DEF 2
+#define COMMON_BITRATE_KEY "BitRate"
+#define COMMON_BITRATE_DEF 2000000
 
 #define COMMON_MAX_SIZE_INDEX_KEY "MaxSizeIndex"
 #define COMMON_MAX_SIZE_INDEX_DEF 2
@@ -132,7 +132,7 @@ void Config::setUserBootConfig(const UserBootConfig &config)
 {
     m_userData->beginGroup(GROUP_COMMON);
     m_userData->setValue(COMMON_RECORD_KEY, config.recordPath);
-    m_userData->setValue(COMMON_BITRATE_INDEX_KEY, config.bitRateIndex);
+    m_userData->setValue(COMMON_BITRATE_KEY, config.bitRate);
     m_userData->setValue(COMMON_MAX_SIZE_INDEX_KEY, config.maxSizeIndex);
     m_userData->setValue(COMMON_RECORD_FORMAT_INDEX_KEY, config.recordFormatIndex);
     m_userData->setValue(COMMON_FRAMELESS_WINDOW_KEY, config.framelessWindow);
@@ -154,7 +154,7 @@ UserBootConfig Config::getUserBootConfig()
     UserBootConfig config;
     m_userData->beginGroup(GROUP_COMMON);
     config.recordPath = m_userData->value(COMMON_RECORD_KEY, COMMON_RECORD_DEF).toString();
-    config.bitRateIndex = m_userData->value(COMMON_BITRATE_INDEX_KEY, COMMON_BITRATE_INDEX_DEF).toInt();
+    config.bitRate = m_userData->value(COMMON_BITRATE_KEY, COMMON_BITRATE_DEF).toUInt();
     config.maxSizeIndex = m_userData->value(COMMON_MAX_SIZE_INDEX_KEY, COMMON_MAX_SIZE_INDEX_DEF).toInt();
     config.recordFormatIndex = m_userData->value(COMMON_RECORD_FORMAT_INDEX_KEY, COMMON_RECORD_FORMAT_INDEX_DEF).toInt();
     config.lockOrientationIndex = m_userData->value(COMMON_LOCK_ORIENTATION_INDEX_KEY, COMMON_LOCK_ORIENTATION_INDEX_DEF).toInt();
diff --git a/QtScrcpy/util/config.h b/QtScrcpy/util/config.h
index e978be435..0eeea83cf 100644
--- a/QtScrcpy/util/config.h
+++ b/QtScrcpy/util/config.h
@@ -8,7 +8,7 @@
 struct UserBootConfig
 {
     QString recordPath = "";
-    int bitRateIndex = 0;
+    quint32 bitRate = 2000000;
     int maxSizeIndex = 0;
     int recordFormatIndex = 0;
     int lockOrientationIndex = 0;