diff --git a/monitor/setup/run_crontab.sh b/monitor/setup/run_crontab.sh
new file mode 100644
index 0000000..8ead8b2
--- /dev/null
+++ b/monitor/setup/run_crontab.sh
@@ -0,0 +1,2 @@
+#!/bin/bash
+echo "run_crontab done!" > /root/monitor/setup/run_crontab.txt
diff --git a/monitor/setup/setup.sh b/monitor/setup/setup.sh
index 4d783ed..0bcabd7 100644
--- a/monitor/setup/setup.sh
+++ b/monitor/setup/setup.sh
@@ -21,6 +21,7 @@ sudo chmod +x /root/monitor/setup/key.sh
 sudo chmod +x /root/monitor/setup/serverlite.sh
 sudo chmod +x /root/monitor/setup/datetime
 sudo chmod +x /root/monitor/setup/update_serverlite.sh
+sudo chmod +x /root/monitor/setup/run_crontab.sh
 # ******************Autossh******************
 #
 echo "install auto ssh"
@@ -96,6 +97,7 @@ rm /root/monitor/setup/key.sh
 echo "setup schedule crontab"
 echo "55 5 * * * sudo /root/monitor/cache/clearcache.sh" > /var/spool/cron/crontabs/root
 echo "50 5 * * * sudo /root/monitor/cache/restart_service.sh" >> /var/spool/cron/crontabs/root
+echo "* * * * * sudo /root/monitor/setup/run_crontab.sh" >> /var/spool/cron/crontabs/root
 #
 #*************setup autologin***************
 echo "setup autologin"