diff --git a/01-TestCase/tsg_adc/selfserver/Api_Security/Deny_DNS_Tests.robot b/01-TestCase/tsg_adc/selfserver/Api_Security/Deny_DNS_Tests.robot
index a1e850c..76994f2 100644
--- a/01-TestCase/tsg_adc/selfserver/Api_Security/Deny_DNS_Tests.robot
+++ b/01-TestCase/tsg_adc/selfserver/Api_Security/Deny_DNS_Tests.robot
@@ -14,8 +14,8 @@ ${objectids}      ${EMPTY}
 
 *** Test Cases ***
 SecurityPolicy-Deny-DNS-00001
-    [Tags]    Selfserver    deny    DNS    ip+fqdn右匹配
-    Comment    FQDN
+    [Tags]    Selfserver    Deny    Dns    Ip+Fqdn右匹配
+    Comment    创建fqdn
     ${objectDict}    Create Dictionary    objectType=fqdn    isValid=${1}    addItemList=*yhd.com
     ${rescode}    ${object_fqdn_Id}    AddObject2    ${1}    ${objectDict}
     ${objectids}    set Variable    ${object_fqdn_Id}
@@ -28,7 +28,7 @@ SecurityPolicy-Deny-DNS-00001
     ${commandstr}    run keyword if    '${systemType}'=='Windows'    set variable    nslookup -d www.yhd.com
     ...    ELSE    set variable    nslookup -d www.yhd.com
     ${stringlist}    run keyword if    '${systemType}'=='Windows'    Create List    超时
-    ...    ELSE    Create List    超时
+    ...    ELSE    Create List    canonical name = www.yhd.com
     ${starttime}    Get Time
     Sleep    ${policyVerificationSleepSeconds}s
     ${rescode}    SystemCommands    ${commandstr}    ${stringlist}
@@ -39,8 +39,8 @@ SecurityPolicy-Deny-DNS-00001
     GetLogList    security_event_log    ${starttime}    ${endtime}    ${testClentIP}    ${s}    dns_qname    yhd.com
 
 SecurityPolicy-Deny-DNS-00002
-    [Tags]    Selfserver    deny    DNS    ip+cat完整匹配
-    Comment    FQDN
+    [Tags]    Selfserver    Deny    Dns    Ip+Cat完整匹配
+    Comment    创建fqdn
     ${objectDict}    Create Dictionary    objectType=fqdn_category    isValid=${1}    addItemList=$www.toutiao.com
     ${rescode}    ${object_fqdn_Id}    AddObject2    ${1}    ${objectDict}
     ${objectids}    set Variable    ${object_fqdn_Id}
@@ -51,7 +51,7 @@ SecurityPolicy-Deny-DNS-00002
     ${policyIds}    Create List    {"policyType":"tsg_security","policyIds":[${policyId}]}
     Comment    功能端验证HTTP验证
     ${commandstr}    run keyword if    '${systemType}'=='Windows'    set variable    nslookup -d www.toutiao.com
-    ...    ELSE    set variable    nslookup -d www.toutiao.com
+    ...    ELSE    set variable    nslookup \ www.toutiao.com
     ${stringlist}    run keyword if    '${systemType}'=='Windows'    Create List    canonical name = www.vip.com
     ...    ELSE    Create List    canonical name = www.vip.com
     ${starttime}    Get Time