Hey i get this messages on reload of the Plugin:

07/11 20:38:42 | [TruePVE] WARNING - invalid flag: NoHeliDamage​ (does this flag still exist?)
07/11 20:38:42 | [TruePVE] WARNING - invalid flag: SelfDamage​ (does this flag still exist?)
07/11 20:38:42 | [TruePVE] WARNING - invalid flag: SelfDamage​ (does this flag still exist?)
07/11 20:38:42 | [TruePVE] WARNING - invalid flag: SelfDamage​ (does this flag still exist?)

The Flags are existing so im confused?
This are my flags in the config:
"flags": "HumanNPCDamage, LockedBoxesImmortal, LockedDoorsImmortal, SelfDamage, NoHeliDamage​, AnimalsIgnoreSleepers, NoHeliDamageQuarry, SamSitesIgnorePlayers, TurretsIgnoreScientist",