My Nginx redirection doesn't work properly

A typical FeedPress redirection in a NGINX looks like the following:

if ($http_user_agent !~ (FeedValidator|FeedPress)){ rewrite ^/feed$ http://feedpress.me/MyCoolWebsite redirect; }

Please note that ^feed$ can change, here I'm redirecting /feed but if you have to redirect /rss, it will be ^rss$ and so forth. You have to change **MyCoolWebsite** to your **FeedPress feed name** as well.