Variables being ignored

I must be missing something obvious, but I can’t figure it out.

I create an environment and the environment is currently selected at the top toolbar. I created a variable in that environment called host with an initial value set to my host name. In the request box I put https://{{host}}/dev/login

When I run the request, it doesn’t fill in the host value and I get an error: Error: getaddrinfo ENOTFOUND {{host}}

What step am I missing?

Postman version: v7.33.1

Deleting the variable and re-adding it solved the problem… Not sure exactly what caused it though

I figured this out, I would consider this a bug in the UI.

If you add a variable and give it an initial value then click update while still in the initial value box, it will copy the initial value to current value.

However, if you create the variable without an initial value, click update then come back insert an initial value and click update it will not copy the value to the current value