Quota increase using docker?

[IshwarBhat]

I'm running freegeoip in an AWS EC2 t2.micro instance using docker. The application runs fine on port 8080 with this command:
sudo docker run --restart=always -p 8080:8080 -d f iorix/freegeoip -public=/var/www
But I believe this has the default limit of 10000 requests per hour. When I try
sudo docker run --restart=always -p 8080:8080 -d f iorix/freegeoip -public=/var/www -quota-max 50000
and open the webpage, I get the error: "Service unavailable, try again later"
Am I passing the -quota-max option wrong here?