diff --git a/_composer.bat b/_composer.cmd
similarity index 95%
rename from _composer.bat
rename to _composer.cmd
index 0417099a3..3eaf80490 100644
--- a/_composer.bat
+++ b/_composer.cmd
@@ -5,4 +5,4 @@
 @composer update --profile --prefer-dist --optimize-autoloader
 @echo ========= ѹËõ²¢·¢²¼²å¼þ =========
 @composer dump-autoload --optimize
-pause
\ No newline at end of file
+exit
\ No newline at end of file