diff --git a/xCAT-test/autotest/testcase/chdef/cases0 b/xCAT-test/autotest/testcase/chdef/cases0
index 26db07053..8b4e6d4ee 100644
--- a/xCAT-test/autotest/testcase/chdef/cases0
+++ b/xCAT-test/autotest/testcase/chdef/cases0
@@ -239,3 +239,13 @@ check:rc==0
 cmd:noderm switch-template
 check:rc==0
 end
+start:chdef_site_check
+description:This case is use to check site table could be changed successfully
+cmd:var=`lsdef -t site clustersite -i dhcplease|grep 'dhcplease=' |awk -F= '{print $2}'`;echo $var>/tmp/sitevalue;chdef -t site clustersite dhcplease=300
+check:rc==0
+check:output=~1 object definitions have been created or modified.
+cmd:lsdef -t site clustersite -i dhcplease|grep 'dhcplease=' |awk -F= '{print $2}'
+check:output=~300
+cmd:if [ -f  /tmp/sitevalue ];then var=`cat /tmp/sitevalue`;chdef -t site clustersite dhcplease=$var;rm -rf /tmp/sitevalue;fi
+check:rc==0
+end