diff --git a/scripts/lib/black_domain_list.php b/scripts/lib/black_domain_list.php
index 5d3d454f..544ba7cf 100644
--- a/scripts/lib/black_domain_list.php
+++ b/scripts/lib/black_domain_list.php
@@ -1533,7 +1533,7 @@ return [
     ],
     "163yun.com" => [
         "ye.dun.163yun.com", // #971
-    ]
+    ],
 
     "2mdn-cn.net" => ["2mdn-cn.net"],
     "admob-cn.com" => ["admob-cn.com"],