diff --git a/json/config.json b/json/config.json
index f84006e1..381e2bce 100644
--- a/json/config.json
+++ b/json/config.json
@@ -220,18 +220,6 @@
     }
   ],
   "doh": [
-    {
-      "name": "騰訊",
-      "url": "https://doh.pub/dns-query"
-    },
-    {
-      "name": "阿里",
-      "url": "https://dns.alidns.com/dns-query"
-    },
-    {
-      "name": "360",
-      "url": "https://doh.360.cn/dns-query"
-    },
     {
       "name": "Google",
       "url": "https://dns.google/dns-query",
@@ -289,7 +277,8 @@
     {
       "name": "非凡廣告",
       "hosts": [
-        "vip.ffzy"
+        "vip.ffzy",
+        "hd.ffzy"
       ],
       "regex": [
         "#EXT-X-DISCONTINUITY\\r*\\n*#EXTINF:6.666667,[\\s\\S]*?#EXT-X-DISCONTINUITY"