Sonarr requires manual refresh when exposed to internet

Help & Support
1

Sonarr version (exact version): 4.0.14.2939
Mono version (if Sonarr is not running on Windows): not sure what this is exactly but the .NET version on the about is Yes (6.0.13)
OS: Ubuntu
Description of issue: Not a huge issue but I thought id ask as I cant figure it out. I have Sonarr (and Radarr) behind an nginx reverse proxy and when i connect with my url and perform any action in sonarr, it doesnt update automatically and I have to manually refresh the page to see that change take place. Do I need to add something to my nginx setup to enable this or is this expected behaviour?

This is my server block in nginx and I used certbot to get the https certificates.

server {

    server_name sonarr.mydomain.com;
        
    location / {
        proxy_pass http://localhost:8989;
        include proxy_params;
    }

    listen [::]:443 ssl; # managed by Certbot
    listen 443 ssl; # managed by Certbot
    ssl_certificate /path/to/fullchain.pem; # managed by Certbot
    ssl_certificate_key /path/to/privkey.pem; # managed by Certbot
    include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
    ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot

}

server {
    if ($host = sonarr.mydomain.com) {
        return 301 https://$host$request_uri;
    } # managed by Certbot

    listen 80;
    listen [::]:80;

    server_name sonarr.mydomain.com;
    return 404; # managed by Certbot
}

Any help is greatly appreciated!