nftables configuration mistake

I’m configuring nftables for the almost first time.
I wan to apply strict rule on one server to allow only outgoing ssh to one backup server (scp).
I applied the following ruleset, but the ssh connection timeout.
If I flush the rule it instantly works. Where is the problem?

table inet ssh_backup {
chain input {
    type filter hook input priority filter; policy drop;
    iif "lo" accept
    iif "lo" ip saddr != 127.0.0.0/8 drop
    ip saddr 53.75.121.201 tcp sport 22 accept
}

chain output {
    type filter hook output priority filter; policy drop;
    oif "lo" accept
    oif "lo" ip daddr != 127.0.0.0/8 drop
    ip daddr 53.75.121.201 tcp dport 22 accept
}

chain forward {
    type filter hook output priority filter; policy drop;
}

}