diff --git a/config/iptables b/config/iptables
index a691377..4746993 100644
--- a/config/iptables
+++ b/config/iptables
@@ -1,9 +1,9 @@
 # IPv4
-iptables -t nat -A INPUT -p tcp --dport 42069 -j SNAT --to-source 192.168.1.0-192.168.100.100
-iptables -A INPUT -p tcp --syn --dport 42069 -m connlimit --connlimit-above 5 --connlimit-mask 32 -j REJECT --reject-with tcp-reset
+iptables -t nat -A INPUT -p tcp --dport 27801 -j SNAT --to-source 192.168.1.0-192.168.100.100
+iptables -A INPUT -p tcp --syn --dport 27801 -m connlimit --connlimit-above 5 --connlimit-mask 32 -j REJECT --reject-with tcp-reset
 iptables-save > /etc/iptables/rules.v4
 
 # IPv6
-ip6tables -t nat -A INPUT -p tcp --dport 42069 -j SNAT --to-source 2001:db8::1-2001:db8::6464
-ip6tables -A INPUT -p tcp --syn --dport 42069 -m connlimit --connlimit-above 5 --connlimit-mask 64 -j REJECT --reject-with tcp-reset
+ip6tables -t nat -A INPUT -p tcp --dport 27801 -j SNAT --to-source 2001:db8::1-2001:db8::6464
+ip6tables -A INPUT -p tcp --syn --dport 27801 -m connlimit --connlimit-above 5 --connlimit-mask 64 -j REJECT --reject-with tcp-reset
 ip6tables-save > /etc/iptables/rules.v6
diff --git a/script/alivecheck.sh b/script/alivecheck.sh
index 52c2c4d..a4a32c6 100755
--- a/script/alivecheck.sh
+++ b/script/alivecheck.sh
@@ -10,7 +10,7 @@ while true; do
 
 	# If the server doesn't respond to ping, kill it
 
-	if [ "$(env printf '\xFE' | nc -w 15 0.0.0.0 42069 | wc -m)" -eq 0 ]; then
+	if [ "$(env printf '\xFE' | nc -w 15 0.0.0.0 27801 | wc -m)" -eq 0 ]; then
 		pkill -9 java
 		echo $(date) >> ~/kill.log
 	else