diff --git a/xCAT-server/share/xcat/install/esxi/hypervisor.tmpl b/xCAT-server/share/xcat/install/esxi/hypervisor.tmpl
index 0f3d2a6b2..6a200daa6 100644
--- a/xCAT-server/share/xcat/install/esxi/hypervisor.tmpl
+++ b/xCAT-server/share/xcat/install/esxi/hypervisor.tmpl
@@ -52,6 +52,7 @@ echo -e "<xcatrequest>\n<command>nextdestiny</command>\n</xcatrequest>" | /bin/o
 chkconfig SSH on
 chkconfig ESXShell on
 esxcli system settings advanced set --int-value 0 --option /VMFS3/EnableBlockDelete
+esxcli system settings advanced set --int-value 1 --option /UserVars/SuppressShellWarning
 esxcli network ip set -e y
 esxcli network firewall ruleset set -r DHCPv6 -e y
 esxcli network firewall ruleset set -r sshServer -e y