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 322b6c7..fb15e5c 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
@@ -199,7 +199,7 @@ SecurityPolicy-Deny-DNS-00007
     ${policyIds}    Create List    {"policyType":"tsg_security","policyIds":[${policyId}]}
     Comment    功能端验证HTTP验证
     ${commandstr}    run keyword if    '${systemType}'=='Windows'    set variable    nslookup -d www.suning.com
-    ...    ELSE    set variable    nslookup -debug -query=AAAA  www.suning.com
+    ...    ELSE    set variable    nslookup -debug -query=AAAA www.suning.com
     ${stringlist}    run keyword if    '${systemType}'=='Windows'    Create List    fc00::2:66    www.zhihu.com    ttl = 300
     ...    ELSE    Create List    fc00::2:66    www.zhihu.com    ttl = 300
     ${starttime}    Get Time