diff --git a/scripts/lib/white_domain_list.php b/scripts/lib/white_domain_list.php
index 5451c2a6..b2387971 100644
--- a/scripts/lib/white_domain_list.php
+++ b/scripts/lib/white_domain_list.php
@@ -281,6 +281,7 @@ return array(
     'proofpoint.com' => 0, // #497
     'mini.eastday.com' => 0, // #500
     'dftoutiao.com' => 0, // #500
+    'dcms.1688.com' => 0, // #499