How can I use WP-CLI commands without –allow-root

I wanted to use WP-CLI commands in my putty WordPress 5.5.1 & Ubuntu 20.04 Droplet but “When I use Wp commands without –allow-root then It shows an error that you are accessing as the root user,” and I know it’s un-secure to use –allow-root. Please Can anyone help me in accessing wp commands in my Putty without –allow-root.