diff --git a/host/setup.sh b/host/setup.sh
index af8a54e..6ed7dfc 100644
--- a/host/setup.sh
+++ b/host/setup.sh
@@ -1,5 +1,7 @@
 #!/bin/bash
 
+serverport=22333
+
 host=$(hostname)
 ip=$(curl -s https://canihazip.com/s)
 port=$(shuf -i 9151-49151 -n 1)
@@ -10,7 +12,7 @@ ssh-keygen -t rsa -f $dir/id_rsa -q -N ""
 
 chmod 400 $dir/id_rsa*
 
-cat $dir/id_rsa.pub | ssh -p port root@remotehost.com "mkdir -p ~/.ssh; chmod 700 ~/.ssh; cat >> ~/.ssh/authorized_keys"
+cat $dir/id_rsa.pub | ssh -p $serverport root@remotehost.com "mkdir -p ~/.ssh; chmod 700 ~/.ssh; cat >> ~/.ssh/authorized_keys"
 
 sqlite3 $dir/sshjump.db 'create table sshjump(host, ip, port, id);'