diff --git a/conf/example/bash/cron_set.sh b/conf/example/bash/cron_set_for_32G.sh
similarity index 100%
rename from conf/example/bash/cron_set.sh
rename to conf/example/bash/cron_set_for_32G.sh
diff --git a/conf/example/bash/cron_set_for_64G.sh b/conf/example/bash/cron_set_for_64G.sh
new file mode 100644
index 0000000..74a14b8
--- /dev/null
+++ b/conf/example/bash/cron_set_for_64G.sh
@@ -0,0 +1,11 @@
+#!/bin/bash
+set -e
+sudo crontab -r
+sudo crontab -l > cron.cron
+echo "0 */1 * * * /usr/bin/bash /home/pi/lot_manager/conf/example/bash/start_dataupload_internal_one_hour.sh" >> cron.cron
+echo "0 0 * * * /usr/bin/python /home/pi/lot_manager/delete_lot_data_3_days.py" >> cron.cron
+# 64G的才加
+echo "0 * * * * /usr/bin/bash /home/pi/lot_manager/bash/cron_delete_mp4.sh" >> cron.cron
+sudo crontab cron.cron
+sudo systemctl restart cron.service
+sudo rm -rf cron.cron
\ No newline at end of file