diff --git a/build.sh b/build.sh
index e792bd6..9a7e669 100755
--- a/build.sh
+++ b/build.sh
@@ -81,7 +81,7 @@ sudo mkdir /var/log/sage
 sudo cp sage.service /etc/systemd/system
 sudo systemctl enable sage
 sudo systemctl restart sage
-new_cron="0 1 * * * curl http://localhost:9180/appbase/cron/switch_bizdate.dspy"
+new_cron="1 0 * * * curl http://localhost:9180/appbase/cron/switch_bizdate.dspy"
 cc=$(crontab -l 2>/dev/null)
 if ! echo "$cc"|grep -Fq "$new_cron"; then
 	(echo "$cc";echo "$new_cron") | crontab -