how to hide these lore lines of trim template

[blissful swan]

help

[gloomy shoal]

item_flags:
  - HIDE_ADDITIONAL_TOOLTIP

I believe.

https://hub.spigotmc.org/javadocs/bukkit/org/bukkit/inventory/ItemFlag.html

[blissful swan]

I think it doesn't work for ver 1.20.4 and deluxemenu 1.14.0, maybe have to wait for the next update

    slot: 1
    material: DUNE_ARMOR_TRIM_SMITHING_TEMPLATE
    item_flags:
    - HIDE_ADDITIONAL_TOOLTIP
    display_name: '&eElytra Overworld'
    lore:
    - ''
    - '&#3DCBFF&l[!] &#ADF3FDBấm vào để giao dịch.'
    click_commands:
    - '[player] shopkeepers open e```