Changing nicknames with change-displayname set to false shows player displayname in feedback message

[Warriorrrr]

Type of bug

Other unexpected behaviour

/ess dump all output

https://essentialsx.net/dump.html?id=34094f17582c4cba9d12c427efe92f51

Error log (if applicable)

No response

Bug description

Using /nick with change-displayname set to false will always show the player's display name instead of their new nickname.

Steps to reproduce

1. Set change-displayname to false in the config
2. Run /nickname test

Expected behaviour

The feedback message to say "Your nickname is now test".

Actual behaviour

The feedback message says "Your nickname is now player_name".

[osfanbuff63]

I feel like this would be intended, but I don't know.