diff --git a/sb.sh b/sb.sh
index eb4f2db..5dcc1b2 100644
--- a/sb.sh
+++ b/sb.sh
@@ -157,7 +157,7 @@ if [ -z $(curl -s4m5 icanhazip.com -k) ]; then
 echo
 red "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"
 yellow "检测到 纯IPV6 VPS，添加NAT64"
-echo -e "nameserver 2a00:1098:2b::1\nnameserver 2a00:1098:2c::1\nnameserver 2a01:4f8:c2c:123f::1" > /etc/resolv.conf
+echo -e "nameserver 2a00:1098:2b::1\nnameserver 2a00:1098:2c::1" > /etc/resolv.conf
 ipv=prefer_ipv6
 else
 ipv=prefer_ipv4