diff --git a/run/root/iptable.sh b/run/root/iptable.sh
index 7bd08e3..d2c57b0 100644
--- a/run/root/iptable.sh
+++ b/run/root/iptable.sh
@@ -138,9 +138,6 @@ for lan_network_item in "${lan_network_list[@]}"; do
 
 done
 
-# accept input dns lookup
-iptables -A INPUT -p udp --sport 53 -j ACCEPT
-
 # accept input icmp (ping)
 iptables -A INPUT -p icmp --icmp-type echo-reply -j ACCEPT
 
@@ -218,9 +215,6 @@ for lan_network_item in "${lan_network_list[@]}"; do
 
 done
 
-# accept output for dns lookup
-iptables -A OUTPUT -p udp --dport 53 -j ACCEPT
-
 # accept output for icmp (ping)
 iptables -A OUTPUT -p icmp --icmp-type echo-request -j ACCEPT