diff --git a/scripts/lib/white_domain_list.php b/scripts/lib/white_domain_list.php
index 520fd10e..78561761 100644
--- a/scripts/lib/white_domain_list.php
+++ b/scripts/lib/white_domain_list.php
@@ -270,6 +270,7 @@ return array(
     'fraudmetrix.cn' => 1, // #480
     'fp.tongdun.net' => 0, // #480
     'kaptcha.com' => 0, // #481
+    'dfcfw.com' => 0, // #482