diff --git a/QtScrcpy/dialog.cpp b/QtScrcpy/dialog.cpp
index e9b56e3..71a4a07 100644
--- a/QtScrcpy/dialog.cpp
+++ b/QtScrcpy/dialog.cpp
@@ -165,6 +165,7 @@ void Dialog::updateBootConfig(bool toView)
         ui->alwaysTopCheck->setChecked(config.windowOnTop);
         ui->closeScreenCheck->setChecked(config.autoOffScreen);
         ui->stayAwakeCheck->setChecked(config.keepAlive);
+        ui->useSingleModeCheck->setChecked(config.simpleMode);
     } else {
         UserBootConfig config;
 
@@ -181,6 +182,7 @@ void Dialog::updateBootConfig(bool toView)
         config.autoOffScreen = ui->closeScreenCheck->isChecked();
         config.framelessWindow = ui->framelessCheck->isChecked();
         config.keepAlive = ui->stayAwakeCheck->isChecked();
+        config.simpleMode = ui->useSingleModeCheck->isChecked();
 
         Config::getInstance().setUserBootConfig(config);
     }
diff --git a/QtScrcpy/util/config.cpp b/QtScrcpy/util/config.cpp
index ee7397a..e5897ef 100644
--- a/QtScrcpy/util/config.cpp
+++ b/QtScrcpy/util/config.cpp
@@ -84,6 +84,9 @@
 #define COMMON_KEEP_ALIVE_KEY "KeepAlive"
 #define COMMON_KEEP_ALIVE_DEF false
 
+#define COMMON_SIMPLE_MODE_KEY "SimpleMode"
+#define COMMON_SIMPLE_MODE_DEF false
+
 // device config
 #define SERIAL_WINDOW_RECT_KEY_X "WindowRectX"
 #define SERIAL_WINDOW_RECT_KEY_Y "WindowRectY"
@@ -141,6 +144,7 @@ void Config::setUserBootConfig(const UserBootConfig &config)
     m_userData->setValue(COMMON_WINDOW_ON_TOP_KEY, config.windowOnTop);
     m_userData->setValue(COMMON_AUTO_OFF_SCREEN_KEY, config.autoOffScreen);
     m_userData->setValue(COMMON_KEEP_ALIVE_KEY, config.keepAlive);
+    m_userData->setValue(COMMON_SIMPLE_MODE_KEY, config.simpleMode);
     m_userData->endGroup();
     m_userData->sync();
 }
@@ -162,6 +166,7 @@ UserBootConfig Config::getUserBootConfig()
     config.windowOnTop = m_userData->value(COMMON_WINDOW_ON_TOP_KEY, COMMON_WINDOW_ON_TOP_DEF).toBool();
     config.autoOffScreen = m_userData->value(COMMON_AUTO_OFF_SCREEN_KEY, COMMON_AUTO_OFF_SCREEN_DEF).toBool();
     config.keepAlive = m_userData->value(COMMON_KEEP_ALIVE_KEY, COMMON_KEEP_ALIVE_DEF).toBool();
+    config.simpleMode = m_userData->value(COMMON_SIMPLE_MODE_KEY, COMMON_SIMPLE_MODE_DEF).toBool();
     m_userData->endGroup();
     return config;
 }
diff --git a/QtScrcpy/util/config.h b/QtScrcpy/util/config.h
index 2049c4f..e978be4 100644
--- a/QtScrcpy/util/config.h
+++ b/QtScrcpy/util/config.h
@@ -20,6 +20,7 @@ struct UserBootConfig
     bool autoOffScreen    = false;
     bool framelessWindow  = false;
     bool keepAlive        = false;
+    bool simpleMode       = false;
 };
 
 class QSettings;