diff --git a/loon/loon.conf b/loon/loon.conf
index f4e4d86..cad7ab2 100644
--- a/loon/loon.conf
+++ b/loon/loon.conf
@@ -8,7 +8,7 @@ ip-mode = dual
 ipv6-vif = off
 dns-server = 1.1.1.1,8.8.8.8
 doh-server = https://1.1.1.1/dns-query,https://8.8.8.8/dns-query
-doh3-server = https://1.1.1.1/dns-query,https://8.8.8.8/dns-query
+doh3-server = h3://1.1.1.1/dns-query,h3://8.8.8.8/dns-query
 real-ip = *.iCloud.com,*.apple.com,*.crashlytics.com,msftconnecttest.com
 sni-sniffing = true
 disable-stun = true