vuelidate: requiredIf does not work in combination with other validaitons.

I am having an issue with multiple validations included with a requiredIf validation.

faith: {
        requiredIf: requiredIf(() => {
          return this.ch_class == 'Paladin'|| this.ch_class == 'Druid'|| this.ch_class == 'Cleric'
        }),
        alpha,
        maxLength: maxLength(25)
      }