diff --git a/lib/mv_web/live/member_live/index.ex b/lib/mv_web/live/member_live/index.ex
index 6bce495..5bbb16d 100644
--- a/lib/mv_web/live/member_live/index.ex
+++ b/lib/mv_web/live/member_live/index.ex
@@ -74,9 +74,7 @@ defmodule MvWeb.MemberLive.Index do
       |> assign_new(:sort_field, fn -> :first_name end)
       |> assign_new(:sort_order, fn -> :asc end)
       |> assign(:selected_members, [])
-      |> assign(:settings, settings)
       |> assign(:custom_fields_visible, custom_fields_visible)
-      |> assign(:member_field_configurations, get_member_field_configurations(settings))
       |> assign(:member_fields_visible, get_visible_member_fields(settings))
 
     # We call handle params to use the query from the URL
@@ -736,11 +734,10 @@ defmodule MvWeb.MemberLive.Index do
     end
   end
 
-  # Gets the configuration for all member fields with their show_in_overview values.
+  # Gets the list of member fields that should be visible in the overview.
   #
-  # Reads the visibility configuration from Settings and returns a map with all member fields
-  # and their show_in_overview values (true or false). Fields not configured in settings
-  # default to true.
+  # Reads the visibility configuration from Settings and returns only the fields
+  # where show_in_overview is true. Fields not configured in settings default to true.
   #
   # Performance: This function uses the already-loaded settings to avoid N+1 queries.
   # Settings should be loaded once in mount/3 and passed to this function.
@@ -748,43 +745,23 @@ defmodule MvWeb.MemberLive.Index do
   # Parameters:
   #   - `settings` - The settings struct loaded from the database
   #
-  # Returns a map: %{field_name => show_in_overview}
-  #
-  # This can be used for:
-  # - Rendering the overview (filtering visible fields)
-  # - UI configuration dropdowns (showing all fields with their current state)
-  # - Dynamic field management
+  # Returns a list of atoms representing visible member field names.
   #
   # Fields are read from the global Constants module.
-  @spec get_member_field_configurations(map()) :: %{atom() => boolean()}
-  defp get_member_field_configurations(settings) do
+  @spec get_visible_member_fields(map()) :: [atom()]
+  defp get_visible_member_fields(settings) do
     # Get all eligible fields from the global constants
     all_fields = Mv.Constants.member_fields()
 
     # Normalize visibility config (JSONB may return string keys)
     visibility_config = normalize_visibility_config(settings.member_field_visibility || %{})
 
-    Enum.reduce(all_fields, %{}, fn field, acc ->
-      show_in_overview = Map.get(visibility_config, field, true)
-      Map.put(acc, field, show_in_overview)
+    # Filter to only return visible fields
+    Enum.filter(all_fields, fn field ->
+      Map.get(visibility_config, field, true)
     end)
   end
 
-  # Gets the list of member fields that should be visible in the overview.
-  #
-  # Filters the member field configurations to return only fields with show_in_overview: true.
-  #
-  # Parameters:
-  #   - `settings` - The settings struct loaded from the database
-  #
-  # Returns a list of atoms representing visible member field names.
-  @spec get_visible_member_fields(map()) :: [atom()]
-  defp get_visible_member_fields(settings) do
-    get_member_field_configurations(settings)
-    |> Enum.filter(fn {_field, show_in_overview} -> show_in_overview end)
-    |> Enum.map(fn {field, _show_in_overview} -> field end)
-  end
-
   # Normalizes visibility config map keys from strings to atoms.
   # JSONB in PostgreSQL converts atom keys to string keys when storing.
   # This is a local helper to avoid N+1 queries by reusing the normalization logic.