diff --git a/scripts/lib/upt.lua b/scripts/lib/upt.lua
index 827a06f..e9a97e9 100644
--- a/scripts/lib/upt.lua
+++ b/scripts/lib/upt.lua
@@ -17,11 +17,18 @@ function _M.upt(url)
     ngx.log(ngx.INFO, 'hostname...' .. hostname .. ' path...' .. pathname)
     local secret;
     if string.find(hostname, "moicen.com") then
+        ngx.log(ngx.INFO, 'match moicen.com: ' .. ngx.var.upt_moicen_secret)
         secret = ngx.var.upt_moicen_secret
     elseif string.find(hostname, "alchemy-studio.cn") then
+        ngx.log(ngx.INFO, 'match alchemy-studio.cn: ' .. ngx.var.upt_alchemy_secret)
         secret = ngx.var.upt_alchemy_secret
     elseif string.find(hostname, "huiwings.cn") then
+        ngx.log(ngx.INFO, 'match huiwings.cn: ' .. ngx.var.upt_huiwings_secret)
         secret = ngx.var.upt_huiwings_secret
+    else
+        ngx.status = 401
+        ngx.log(ngx.ERR, "Reject URL -> ", hostname)
+        ngx.exit(ngx.status)
     end
 
     ngx.log(ngx.INFO, 'secret...' .. secret)