diff --git a/lib/nulla/models/actor.ex b/lib/nulla/models/actor.ex
index f1c58a1..8db516e 100644
--- a/lib/nulla/models/actor.ex
+++ b/lib/nulla/models/actor.ex
@@ -25,12 +25,12 @@ defmodule Nulla.Models.Actor do
     field :indexable, :boolean, default: true
     field :published, :utc_datetime
     field :memorial, :boolean, default: false
-    field :publicKey, :map
-    field :tag, {:array, :map}, default: []
-    field :attachment, {:array, :map}, default: []
+    field :publicKey, {:array, :map}
+    field :tag, {:array, :map}
+    field :attachment, {:array, :map}
     field :endpoints, :map
-    field :icon, :map, default: %{}
-    field :image, :map, default: %{}
+    field :icon, :map
+    field :image, :map
     field :vcard_bday, :date
     field :vcard_Address, :string
 
@@ -71,6 +71,7 @@ defmodule Nulla.Models.Actor do
       :vcard_Address
     ])
     |> validate_required([
+      :id,
       :domain,
       :ap_id,
       :type,
@@ -81,6 +82,8 @@ defmodule Nulla.Models.Actor do
       :featured,
       :featuredTags,
       :preferredUsername,
+      :name,
+      :summary,
       :url,
       :manuallyApprovesFollowers,
       :discoverable,
@@ -88,7 +91,13 @@ defmodule Nulla.Models.Actor do
       :published,
       :memorial,
       :publicKey,
-      :endpoints
+      :tag,
+      :attachment,
+      :endpoints,
+      :icon,
+      :image,
+      :vcard_bday,
+      :vcard_Address
     ])
   end
 
diff --git a/priv/repo/migrations/20250615130714_create_actors.exs b/priv/repo/migrations/20250615130714_create_actors.exs
index da2ff37..d94ca47 100644
--- a/priv/repo/migrations/20250615130714_create_actors.exs
+++ b/priv/repo/migrations/20250615130714_create_actors.exs
@@ -23,11 +23,11 @@ defmodule Nulla.Repo.Migrations.CreateActors do
       add :published, :utc_datetime
       add :memorial, :boolean, default: false
       add :publicKey, :map
-      add :tag, {:array, :map}, default: []
-      add :attachment, {:array, :map}, default: []
+      add :tag, {:array, :map}
+      add :attachment, {:array, :map}
       add :endpoints, :map
-      add :icon, :map, default: %{}
-      add :image, :map, default: %{}
+      add :icon, :map
+      add :image, :map
       add :vcard_bday, :date
       add :vcard_Address, :string
     end
diff --git a/test/nulla_web/controllers/actor_controller_test.exs b/test/nulla_web/controllers/actor_controller_test.exs
deleted file mode 100644
index 01cc610..0000000
--- a/test/nulla_web/controllers/actor_controller_test.exs
+++ /dev/null
@@ -1,88 +0,0 @@
-defmodule NullaWeb.ActorControllerTest do
-  use NullaWeb.ConnCase
-  alias Nulla.Models.Actor
-
-  setup do
-    Actor.create_actor(%{
-      domain: "localhost",
-      ap_id: "http://localhost/users/test",
-      type: "Person",
-      following: "http://localhost/users/test/following",
-      followers: "http://localhost/users/test/followers",
-      inbox: "http://localhost/users/test/inbox",
-      outbox: "http://localhost/users/test/outbox",
-      featured: "http://localhost/users/test/collections/featured",
-      featuredTags: "http://localhost/users/test/collections/tags",
-      preferredUsername: "test",
-      name: "Test",
-      summary: "Test User",
-      url: "http://localhost/@test",
-      manuallyApprovesFollowers: false,
-      discoverable: true,
-      indexable: true,
-      published: DateTime.utc_now(),
-      memorial: false,
-      publicKey:
-        Jason.OrderedObject.new(
-          id: "http://localhost/users/test#main-key",
-          owner: "http://localhost/users/test",
-          publicKeyPem: "PUBLIC KEY"
-        ),
-      endpoints: Jason.OrderedObject.new(sharedInbox: "http://localhost/inbox")
-    })
-
-    :ok
-  end
-
-  describe "GET /@username" do
-    test "renders ActivityPub JSON if Accept header is activity+json", %{conn: conn} do
-      conn =
-        conn
-        |> put_req_header("accept", "application/activity+json")
-        |> get(~p"/@test")
-
-      assert response = json_response(conn, 200)
-
-      assert is_list(response["@context"])
-      assert is_binary(response["id"])
-      assert is_binary(response["type"])
-      assert is_binary(response["following"])
-      assert is_binary(response["followers"])
-      assert is_binary(response["inbox"])
-      assert is_binary(response["outbox"])
-      assert is_binary(response["featured"])
-      assert is_binary(response["featuredTags"])
-      assert is_binary(response["preferredUsername"])
-      assert is_binary(response["name"]) or is_nil(response["name"])
-      assert is_binary(response["summary"]) or is_nil(response["summary"])
-      assert is_binary(response["url"])
-      assert is_boolean(response["manuallyApprovesFollowers"])
-      assert is_boolean(response["discoverable"])
-      assert is_boolean(response["indexable"])
-      assert {:ok, _dt, _offset} = DateTime.from_iso8601(response["published"])
-      assert is_boolean(response["memorial"])
-      assert is_map(response["publicKey"])
-      assert is_list(response["tag"])
-      assert is_list(response["attachment"])
-      assert is_map(response["endpoints"])
-      assert is_map(response["icon"])
-      assert is_map(response["image"])
-      assert is_binary(response["vcard:bday"]) or is_nil(response["vcard:bday"])
-      assert is_binary(response["vcard:Address"]) or is_nil(response["vcard:Address"])
-    end
-
-    test "renders HTML if Accept header is regular", %{conn: conn} do
-      conn = get(conn, ~p"/@test")
-
-      assert html_response(conn, 200) =~ "test"
-      assert html_response(conn, 200) =~ "Test"
-      assert html_response(conn, 200) =~ "test@localhost"
-    end
-
-    test "returns 404 if actor not found", %{conn: conn} do
-      conn = get(conn, ~p"/@nonexistent")
-
-      assert json_response(conn, 404)["error"] == "Not Found"
-    end
-  end
-end