diff --git a/electron/configs/index.js b/electron/configs/index.js
index bc0e946..9d1ec02 100644
--- a/electron/configs/index.js
+++ b/electron/configs/index.js
@@ -24,14 +24,6 @@ export const trayPath
 export const logPath = process.env.LOG_PATH
 
 export function getLogoPath() {
-  let icon = logoPath
-
-  if (process.platform === 'win32') {
-    icon = icoLogoPath
-  }
-  else if (process.platform === 'darwin') {
-    icon = icnsLogoPath
-  }
-
-  return logoPath
+  const icon = logoPath
+  return icon
 }
diff --git a/electron/exposes/scrcpy/index.js b/electron/exposes/scrcpy/index.js
index 5d11ffa..18aea9d 100644
--- a/electron/exposes/scrcpy/index.js
+++ b/electron/exposes/scrcpy/index.js
@@ -9,7 +9,7 @@ let adbkit
 
 const exec = util.promisify(_exec)
 
-async function shell(command, { stdout, stderr } = {}) {
+async function shell(command, { stdout, stderr, ...options } = {}) {
   const spawnPath = appStore.get('common.scrcpyPath') || scrcpyPath
   const ADB = appStore.get('common.adbPath') || adbPath
   const args = command.split(' ')
@@ -18,6 +18,7 @@ async function shell(command, { stdout, stderr } = {}) {
     env: { ...process.env, ADB },
     shell: true,
     encoding: 'utf8',
+    ...options,
   })
 
   scrcpyProcess.stdout.on('data', (data) => {
@@ -168,13 +169,17 @@ async function mirrorGroup(serial, { openNum = 1, ...options } = {}) {
   return Promise.allSettled(results)
 }
 
-async function control(serial, { command, exec = true, ...options } = {}) {
-  const currentShell = exec ? execShell : shell
-
+async function helper(
+  serial,
+  command = '',
+  { hiddenWindow = false, ...options } = {},
+) {
   const stringCommand = commandHelper.stringify(command)
 
-  return currentShell(
-    `--serial="${serial}" --no-video --no-audio ${stringCommand}`,
+  return execShell(
+    `--serial="${serial}" --window-title="EscrcpyHelper" ${
+      hiddenWindow ? '--window-x=-300 --window-y=-300' : ''
+    } --no-video --no-audio --mouse=disabled ${stringCommand}`,
     options,
   )
 }
@@ -189,6 +194,6 @@ export default (options = {}) => {
     mirror,
     record,
     mirrorGroup,
-    control,
+    helper,
   }
 }
diff --git a/electron/ipc/shortcuts/index.js b/electron/ipc/shortcuts/index.js
index e0c4d90..15d20c9 100644
--- a/electron/ipc/shortcuts/index.js
+++ b/electron/ipc/shortcuts/index.js
@@ -1,12 +1,5 @@
 // import { globalShortcut } from 'electron'
 
 export default (mainWindow) => {
-  // mainWindow.on('focus', () => {
-  //   globalShortcut.register('CommandOrControl+F', (event) => {
-  //     mainWindow.webContents.send('focus-on-search')
-  //   })
-  // })
-  // mainWindow.on('blur', () => {
-  //   globalShortcut.unregister('CommandOrControl+F')
-  // })
+  // globalShortcut.register('Alt+O', () => {})
 }
diff --git a/src/components/Device/components/ControlBar/index.vue b/src/components/Device/components/ControlBar/index.vue
index 65dc233..8eeed6a 100644
--- a/src/components/Device/components/ControlBar/index.vue
+++ b/src/components/Device/components/ControlBar/index.vue
@@ -16,7 +16,7 @@
     <Scrollable ref="scrollableRef" class="flex-1 w-0 flex items-center">
       <component
         :is="item.component || 'div'"
-        v-for="(item, index) in controlModel"
+        v-for="(item, index) of controlModel"
         :key="index"
         class="flex-none"
         v-bind="{
@@ -32,7 +32,7 @@
             :disabled="device.$unauthorized"
             :title="$t(item.tips || item.label)"
             :loading="loading"
-            @click="handleClick(item, trigger)"
+            @click="handleClick(item, trigger || item.trigger)"
           >
             <template #icon>
               <svg-icon
@@ -120,8 +120,10 @@ export default {
         {
           label: 'device.control.turnScreenOff',
           elIcon: 'TurnOff',
-          scrcpyCommand: '--turn-screen-off',
           tips: 'device.control.turnScreenOff.tips',
+          trigger: () => {
+            window.scrcpy.helper(this.device.id, '--turn-screen-off')
+          },
         },
         {
           label: 'device.control.notification',
diff --git a/src/locales/languages/en-US.json b/src/locales/languages/en-US.json
index 626d736..14b402c 100644
--- a/src/locales/languages/en-US.json
+++ b/src/locales/languages/en-US.json
@@ -167,7 +167,7 @@
   "device.control.capture.success.message.title": "Screenshot Success",
   "device.control.reboot": "Reboot",
   "device.control.turnScreenOff": "Turn screen off",
-  "device.control.turnScreenOff.tips": "Turn off the screen without affecting control",
+  "device.control.turnScreenOff.tips": "Turn off the screen while maintaining control (Experimental): This action will create an EscrcpyHelper process; manually closing this process will reopen the screen.",
   "device.control.power": "Power",
   "device.control.power.tips": "Turn screen on/off",
   "device.control.notification": "Notification",
diff --git a/src/locales/languages/ru-RU.json b/src/locales/languages/ru-RU.json
index 1b224be..a767086 100644
--- a/src/locales/languages/ru-RU.json
+++ b/src/locales/languages/ru-RU.json
@@ -167,7 +167,7 @@
   "device.control.capture.success.message.title": "Скриншот успешно создан",
   "device.control.reboot": "Перезагрузить",
   "device.control.turnScreenOff": "Выключить экран",
-  "device.control.turnScreenOff.tips": "Выключить экран без потери управления",
+  "device.control.turnScreenOff.tips": "Отключение экрана с сохранением контроля (экспериментально): это действие создаст процесс EscrcpyHelper; при ручном завершении этого процесса экран снова включится.",
   "device.control.power": "Питание",
   "device.control.power.tips": "Включить/выключить экран",
   "device.control.notification": "Уведомление",
diff --git a/src/locales/languages/zh-CN.json b/src/locales/languages/zh-CN.json
index 7d38194..52ae897 100644
--- a/src/locales/languages/zh-CN.json
+++ b/src/locales/languages/zh-CN.json
@@ -167,7 +167,7 @@
   "device.control.capture.success.message.title": "截屏成功",
   "device.control.reboot": "重启设备",
   "device.control.turnScreenOff": "关闭屏幕",
-  "device.control.turnScreenOff.tips": "关闭屏幕而不影响控制",
+  "device.control.turnScreenOff.tips": "关闭屏幕且保持控制（实验功能）：此操作将创建一个 EscrcpyHelper 进程，手动关闭进程将重新打开屏幕。",
   "device.control.power": "电源键",
   "device.control.power.tips": "可以用来开启或关闭屏幕",
   "device.control.notification": "通知栏",
diff --git a/src/locales/languages/zh-TW.json b/src/locales/languages/zh-TW.json
index a852834..9129772 100644
--- a/src/locales/languages/zh-TW.json
+++ b/src/locales/languages/zh-TW.json
@@ -167,7 +167,7 @@
   "device.control.capture.success.message.title": "截圖成功",
   "device.control.reboot": "重啟裝置",
   "device.control.turnScreenOff": "關閉螢幕",
-  "device.control.turnScreenOff.tips": "關閉螢幕而不影響控制",
+  "device.control.turnScreenOff.tips": "關閉螢幕且保持控制（實驗功能）：此操作將創建一個 EscrcpyHelper 進程，手動關閉該進程將重新打開螢幕。",
   "device.control.power": "電源鍵",
   "device.control.power.tips": "可以用來開啟或關閉螢幕",
   "device.control.notification": "通知欄",
diff --git a/src/utils/command/index.js b/src/utils/command/index.js
index b205429..4fa5897 100644
--- a/src/utils/command/index.js
+++ b/src/utils/command/index.js
@@ -67,7 +67,7 @@ function stringify(options) {
   // Process each option
   for (const [key, value] of Object.entries(options)) {
     // Skip null or undefined values
-    if ([null, undefined, false].includes(value)) {
+    if ([null, undefined, false, ''].includes(value)) {
       continue
     }
 
@@ -87,10 +87,10 @@ function stringify(options) {
         continue // 跳过空数组
       }
       value.forEach((item) => {
-        if (item !== null && item !== undefined) {
+        if (![null, undefined, false, ''].includes(item)) {
           const formattedValue = formatValue(item)
           if (formattedValue) {
-            args.push(`${paramName} ${formattedValue}`)
+            args.push(`${paramName}=${formattedValue}`)
           }
         }
       })