diff --git a/assets/script/batch/check_package_update.bat b/assets/script/batch/check_package_update.bat
index 24d2abd..f7f1c7f 100644
--- a/assets/script/batch/check_package_update.bat
+++ b/assets/script/batch/check_package_update.bat
@@ -1,12 +1,7 @@
-@echo
-PATH=%PATH_WIN%
+: cd ../dart_framework && git pull origin master
+cd "../%JOB_NAME%"
 
-echo %PATH%
-
-#cd ../dart_framework && git pull origin master
-cd ../%JOB_NAME%
-
-call ./assets/script/batch/check_rev.bat
+call "./assets/script/batch/check_rev.bat"
 set /p RESULT=<result.txt
 
 IF "%RESULT%"=="FALSE " flutter clean && flutter packages upgrade && flutter pub get && flutter pub run build_runner build --delete-conflicting-outputs
\ No newline at end of file