I following the stack tutorial and after setting the staging stack config

frontentPort

to 3002 I can see it when running

pulumi config

but when I show the output the port is still 3001:

$ pulumi config
KEY              VALUE
backendPort      3000
database         cart
frontendPort     3002
mongoHost        <mongodb://mongo:27017>
mongoPort        27017
nodeEnvironment  development
protocol         http://
$ pulumi stack output url
Enter your passphrase to unlock config/secrets
    (set PULUMI_CONFIG_PASSPHRASE or PULUMI_CONFIG_PASSPHRASE_FILE to remember):  
Enter your passphrase to unlock config/secrets
<http://localhost:3001>