diff --git a/config/flcalsh/flclash.yaml b/config/flcalsh/flclash.yaml
index 6435040..effec73 100644
--- a/config/flcalsh/flclash.yaml
+++ b/config/flcalsh/flclash.yaml
@@ -24,10 +24,11 @@ dns:
     - https://doh.pub/dns-query
     - https://dns.alidns.com/dns-query
   fallback:
-    - https://223.5.5.5/dns-query
-    - https://223.6.6.6/dns-query
+    - https://1.1.1.1/dns-query
+    - https://8.8.8.8/dns-query
   fallback-filter:
     geoip: true
+    geoip-code: CN
     ipcidr:
       - 240.0.0.0/4
       - 0.0.0.0/32