diff --git a/scripts/lib/black_domain_list.php b/scripts/lib/black_domain_list.php
index 2f1724cd..a2544b8a 100644
--- a/scripts/lib/black_domain_list.php
+++ b/scripts/lib/black_domain_list.php
@@ -148,6 +148,7 @@ return [
         "ad.intl.xiaomi.com",
         "ad.xiaomi.com",
         "admob.xiaomi.com",
+        "tz.sec.xiaomi.com", // #885
     ],
     "zhihu.com" => [
         "lc-push.zhihu.com",