diff --git a/01-TestCase/tsg_adc/api_security/DenyMailTests.robot b/01-TestCase/tsg_adc/api_security/DenyMailTests.robot
index 02adc95..e0fd9b4 100644
--- a/01-TestCase/tsg_adc/api_security/DenyMailTests.robot
+++ b/01-TestCase/tsg_adc/api_security/DenyMailTests.robot
@@ -33,7 +33,7 @@ SecurityPolicy-Deny-Mail-00001
     Sleep    ${policyVerificationSleepSeconds}s
     ${starttime}    Get Time
     ${mail}    EmailLogin    smtp.163.com    25    z1343921421z@163.com    QKCEUFAJJRZLJKQE
-    should contain    ${mail}    fail
+    should contain    ${mail}    mail_fail
     Sleep    ${policyLogVerificationSleepSeconds}s
     ${endtime}    Get Time
     #日志验证
@@ -92,7 +92,7 @@ SecurityPolicy-Deny-Mail-00002
     ${邮件正文}    Set Variable    朱明明content
     ${发送邮件返回结果}    EmailSendFull    ${Smtp服务器}    ${Smtp服务器端口}    ${邮箱账号}    ${邮箱密码}    ${邮件主题}    ${发送者}    ${接收者}    ${抄送者}    ${密送者}    ${邮件正文}    ${附件}
     Log    ${发送邮件返回结果}
-    should contain    ${发送邮件返回结果}    fail
+    should contain    ${发送邮件返回结果}    mail_fail
     Sleep    ${policyLogVerificationSleepSeconds}s
     ${endtime}    Get Time
     #日志验证
@@ -130,7 +130,7 @@ SecurityPolicy-Deny-Mail-00003
     ${邮件正文}    Set Variable    朱明明content
     ${发送邮件返回结果}    EmailSendFull    ${Smtp服务器}    ${Smtp服务器端口}    ${邮箱账号}    ${邮箱密码}    ${邮件主题}    ${发送者}    ${接收者}    ${抄送者}    ${密送者}    ${邮件正文}    ${附件}
     Log    ${发送邮件返回结果}
-    should contain    ${发送邮件返回结果}    fail
+    should contain    ${发送邮件返回结果}    mail_fail
     Sleep    ${policyLogVerificationSleepSeconds}s
     ${endtime}    Get Time
     #日志验证
@@ -169,7 +169,7 @@ SecurityPolicy-Deny-Mail-00004
     ${邮件正文}    Set Variable    朱明明content
     ${发送邮件返回结果}    EmailSendFull    ${Smtp服务器}    ${Smtp服务器端口}    ${邮箱账号}    ${邮箱密码}    ${邮件主题}    ${发送者}    ${接收者}    ${抄送者}    ${密送者}    ${邮件正文}    ${附件}
     Log    ${发送邮件返回结果}
-    should contain    ${发送邮件返回结果}    fail
+    should contain    ${发送邮件返回结果}    mail_fail
     Sleep    ${policyLogVerificationSleepSeconds}s
     ${endtime}    Get Time
     #日志验证
@@ -208,7 +208,7 @@ SecurityPolicy-Deny-Mail-00005
     ${邮件正文}    Set Variable    朱明明content
     ${发送邮件返回结果}    EmailSendFull    ${Smtp服务器}    ${Smtp服务器端口}    ${邮箱账号}    ${邮箱密码}    ${邮件主题}    ${发送者}    ${接收者}    ${抄送者}    ${密送者}    ${邮件正文}    ${附件}
     Log    ${发送邮件返回结果}
-    should contain    ${发送邮件返回结果}    fail
+    should contain    ${发送邮件返回结果}    mail_fail
     Sleep    ${policyLogVerificationSleepSeconds}s
     ${endtime}    Get Time
     #日志验证
@@ -247,7 +247,7 @@ SecurityPolicy-Deny-Mail-00006
     ${邮件正文}    Set Variable    朱明明content
     ${发送邮件返回结果}    EmailSendFull    ${Smtp服务器}    ${Smtp服务器端口}    ${邮箱账号}    ${邮箱密码}    ${邮件主题}    ${发送者}    ${接收者}    ${抄送者}    ${密送者}    ${邮件正文}    ${附件}
     Log    ${发送邮件返回结果}
-    should contain    ${发送邮件返回结果}    fail
+    should contain    ${发送邮件返回结果}    mail_fail
     Sleep    ${policyLogVerificationSleepSeconds}s
     ${endtime}    Get Time
     #日志验证
@@ -286,7 +286,7 @@ SecurityPolicy-Deny-Mail-00007
     ${邮件正文}    Set Variable    朱明明content
     ${发送邮件返回结果}    EmailSendFull    ${Smtp服务器}    ${Smtp服务器端口}    ${邮箱账号}    ${邮箱密码}    ${邮件主题}    ${发送者}    ${接收者}    ${抄送者}    ${密送者}    ${邮件正文}    ${附件}
     Log    ${发送邮件返回结果}
-    should contain    ${发送邮件返回结果}    fail
+    should contain    ${发送邮件返回结果}    mail_fail
     Sleep    ${policyLogVerificationSleepSeconds}s
     ${endtime}    Get Time
     #日志验证
@@ -325,7 +325,7 @@ SecurityPolicy-Deny-Mail-00008
     ${邮件正文}    Set Variable    朱明明content
     ${发送邮件返回结果}    EmailSendFull    ${Smtp服务器}    ${Smtp服务器端口}    ${邮箱账号}    ${邮箱密码}    ${邮件主题}    ${发送者}    ${接收者}    ${抄送者}    ${密送者}    ${邮件正文}    ${附件}
     Log    ${发送邮件返回结果}
-    should contain    ${发送邮件返回结果}    fail
+    should contain    ${发送邮件返回结果}    mail_fail
     Sleep    ${policyLogVerificationSleepSeconds}s
     ${endtime}    Get Time
     #日志验证