diff --git a/deploy/build.bat b/deploy/build.bat
index 8aeab14..00adc1d 100644
--- a/deploy/build.bat
+++ b/deploy/build.bat
@@ -37,10 +37,10 @@ call :ensure_electron || exit /b 1
 cd ..
 
 echo === [5/5] 组装便携版 Console ===
-REM 旧版本可能正在运行，文件被占用会导致清理失败
+REM 旧版本可能正在运行，且 Electron 解压出来的 .pak 带只读属性，普通 rmdir 删不掉
 taskkill /im "Scoreboard Console.exe" /f >nul 2>&1
 taskkill /im scoreboard.exe /f >nul 2>&1
-rmdir /s /q "%CONSOLE_OUT%" 2>nul
+powershell -NoProfile -Command "if (Test-Path '%CONSOLE_OUT%') { Remove-Item -Recurse -Force '%CONSOLE_OUT%' }" || exit /b 1
 mkdir "%CONSOLE_OUT%" || exit /b 1
 xcopy /e /i /y "console\node_modules\electron\dist" "%CONSOLE_OUT%" >nul || exit /b 1
 mkdir "%CONSOLE_OUT%\resources\app" 2>nul