diff --git a/script/start.bat b/script/start.bat
index 701c8a1..da63803 100644
--- a/script/start.bat
+++ b/script/start.bat
@@ -38,7 +38,7 @@ if exist "%ROOT_PATH%\logs\backend_startup.log" del /f "%ROOT_PATH%\logs\backend
 if exist "%ROOT_PATH%\logs\backend_error.log" del /f "%ROOT_PATH%\logs\backend_error.log" >nul 2>&1
 
 REM Start backend
-start /B "" "%PYTHON_PATH%" -u api_server.py >"%ROOT_PATH%\logs\backend_startup.log" 2>"%ROOT_PATH%\logs\backend_error.log"
+start /B "" "%PYTHON_PATH%" -u main.py >"%ROOT_PATH%\logs\backend_startup.log" 2>"%ROOT_PATH%\logs\backend_error.log"
 echo   Backend started
 echo.