diff --git a/xdoc/build.sh b/xdoc/build.sh
index b15638d4d31cb1a0e1c91b326583d1798c04faac..56052d76d027f00672b35bf6e91305523bff8f8b 100644
--- a/xdoc/build.sh
+++ b/xdoc/build.sh
@@ -31,4 +31,4 @@ cp ztf-mac ztf
 zip -r ztf-mac-2.2.zip ztf conf demo runtime log -x "runtime/php*" -x "runtime/selenium/chrome84" -x "runtime/selenium/chrome84.exe"
 rm ztf
 
-cd ..
+cd ..
\ No newline at end of file