Ecto Enum display issue

Hi,
I am trying to use Ecto.Enum as following:

 schema "demographics" do
    field :gender, Ecto.Enum,
      values: [
        male: "Male",
        female: "Female",
        other: "Other",
        prefer_not_to_say: "Prefer not to say"
      ]

    field :year_of_birth, :integer
    timestamps(type: :utc_datetime)
  end
  # function to get all the gender options - will be used with select input component
  def get_gender_options() do
    Ecto.Enum.dump_values(__MODULE__, :gender)
  end

It is working fine; it is saving in DB as string (e.g. “Prefer not to say”). Issue occurs when i fetch the db record and display on LiveView. It displays gender as: prefer_not_to_say

How i can get LV to display “Prefer not to say”.

One way i can think of is:

 schema "demographics" do
    field :gender, Ecto.Enum,
      values: [
        :Male,
        :Female,
        :Other,
        :"Prefer not to say"
      ]

    field :year_of_birth, :integer
    timestamps(type: :utc_datetime)
  end

Is there any other way?