%Crystals_cost% not showing N/A upon reaching max upgrade level

[theRealhoi12]

Steps to Reproduce

1. Enable enhancement to cost Crystals to upgrade.
2. Buy enhancement upgrades to maximum level.
3. Visually inspect upgrade and see %Crystals_cost% instead of N/A

Expected Behavior

It is expected that the placeholder shows N/A instead of the placeholder. When reaching maximum level, the %vault_cost% and %minLevel% do show N/A.

Actual Behavior

The %Crystals_cost% (Shards_cost in my config) shows the % name instead of N/A.

Screenshots

Server Software & Minecraft Version

Paper version 1.21.3-82-ver/1.21.3@5a60ffb

IridiumSkyblock version

4.1.0-B5.2

Server logs

No response

Additional Comments

No response