# How do I change the network address/port of a web application backend?

Web Applications use network resources. You can change where the network resource is accessed (either the connector it is bound to, or the hostname/IP/port that it is internally known as) by navigating to Networks/Overview.

The specific resource(s) will be named similarly to the web application, with -local-service appended.

[![Agilicus diagram illustrating how to change the network address and port of a web application backend. The diagram shows the user accessing the web application through a web browser, with the application server on port 443, network load balancer on port 80, and web application backend on port 3000.](https://www.agilicus.com/www/5969232b-image-1024x465.png)](https://www.agilicus.com/www/5969232b-image.png)