diff --git a/install_shell/crontab b/install_shell/crontab
index f906c31..79364d8 100644
--- a/install_shell/crontab
+++ b/install_shell/crontab
@@ -13,5 +13,5 @@ MAILTO=""
 0 20 * * * 	d5000  /usr/sbin/xrm.sh
 #Every Sunday morning, 5:0
 0 5 * * 7 	audadmin  /usr/sbin/linx-watch-top.sh&
-*/1  * * * *   sysadmin    /usr/sbin/update_time.sh
+0  * * * *   sysadmin    /usr/sbin/update_time.sh
 */1  * * * *   audadmin    /usr/sbin/get_max_mem_process.sh
diff --git a/install_shell/update_time.sh b/install_shell/update_time.sh
index 36e9db0..3755d16 100755
--- a/install_shell/update_time.sh
+++ b/install_shell/update_time.sh
@@ -1,6 +1,2 @@
 #!/bin/sh
-NTPSERVER_A='net1-1'
-NTPSERVER_B='net2-1'
-NTPDATE='/usr/sbin/ntpdate'
-${NTPDATE} ${NTPSERVER_A} || ${NTPDATE} ${NTPSERVER_B}
 hwclock -w