diff --git a/v2rayN/ServiceLib/Sample/tun_singbox_dns b/v2rayN/ServiceLib/Sample/tun_singbox_dns
index 91ed83f9..4f91c6ff 100644
--- a/v2rayN/ServiceLib/Sample/tun_singbox_dns
+++ b/v2rayN/ServiceLib/Sample/tun_singbox_dns
@@ -15,7 +15,7 @@
   "rules": [
     {
       "rule_set": [
-        "geosite:google"
+        "geosite-google"
       ],
       "server": "remote",
       "strategy": "prefer_ipv4"