YAML getStringList Issues

Good evening from Wisconsin! I am struggling to figure out why running

Code (Java):

        List<String> ranks = plugin.getConfig().getStringList("grouplist.list");
        plugin.getLogger().info("Checking ranks. List size: " + ranks.size());

with

Code (YAML):

grouplist:
  list:
    - default
    - comrade
    - partyofficial
    - premier
    - dictator
    - marx
    - helper
    - moderator
    - admin
    - co-owner
    - owner

in the config outputs "Checking ranks. List size: 0".

 

Thanks! The YAML checker websites didn't catch that one