diff --git a/plugins/op_waf/waf/lua/init.lua b/plugins/op_waf/waf/lua/init.lua
index d722843c9..6539aec1f 100644
--- a/plugins/op_waf/waf/lua/init.lua
+++ b/plugins/op_waf/waf/lua/init.lua
@@ -208,6 +208,7 @@ end
 
 
 function waf_user_agent()
+    D("12312")
     if not config['user-agent']['open'] or not C:is_site_config('user-agent') then return false end   
     if C:is_ngx_match(user_agent_rules,params['request_header']['user-agent'],'user_agent') then
         C:write_log('user_agent','regular')
diff --git a/plugins/op_waf/waf/rule/user_agent.json b/plugins/op_waf/waf/rule/user_agent.json
index b85a8e35d..57d5d72e9 100755
--- a/plugins/op_waf/waf/rule/user_agent.json
+++ b/plugins/op_waf/waf/rule/user_agent.json
@@ -1 +1 @@
-[[1, "(HTTrack|Apache-HttpClient|harvest|audit|dirbuster|pangolin|nmap|sqln|hydra|Parser|libwww|BBBike|sqlmap|w3af|owasp|Nikto|fimap|havij|zmeu|BabyKrokodil|netsparker|httperf| SF/)", "\u5173\u952e\u8bcd\u8fc7\u6ee41", 0]]
\ No newline at end of file
+[[1,"(HTTrack|Apache-HttpClient|harvest|audit|dirbuster|pangolin|nmap|sqln|hydra|Parser|libwww|BBBike|sqlmap|w3af|owasp|Nikto|fimap|havij|zmeu|BabyKrokodil|netsparker|httperf| SF/)","关键词过滤1",0],[2,"(ApacheBench)","AB测试",0]]
\ No newline at end of file