diff --git a/lib/jenot/reminder.ex b/lib/jenot/reminder.ex
index 00dfb15..6cb0696 100644
--- a/lib/jenot/reminder.ex
+++ b/lib/jenot/reminder.ex
@@ -1,14 +1,13 @@
 defmodule Jenot.Reminder do
   use Ecto.Schema
 
-  @primary_key {:id, :binary_id, autogenerate: true}
+  @primary_key false
   schema "reminders" do
     field(:date, :date)
     field(:time, :time)
-    field(:day_of_week, :integer)
-    field(:repeat_period, Ecto.Enum, values: [:day, :week, :month, :year])
-    field(:repeat_count, :integer)
-    field(:deleted_at, :utc_datetime_usec)
+    field(:repeat, Ecto.Enum, values: [:day, :week, :month, :year])
+    field(:unit, :integer)
+    field(:enabled, :boolean)
 
     belongs_to(:note, Jenot.Note)
 
diff --git a/priv/repo/migrations/20241215203400_update_reminders_schema.exs b/priv/repo/migrations/20241215203400_update_reminders_schema.exs
new file mode 100644
index 0000000..44077b3
--- /dev/null
+++ b/priv/repo/migrations/20241215203400_update_reminders_schema.exs
@@ -0,0 +1,19 @@
+defmodule Jenot.Repo.Migrations.UpdateRemindersSchema do
+  use Ecto.Migration
+
+  def change do
+    drop table(:reminders)
+
+    create table(:reminders, primary_key: false) do
+      add :date, :date, null: false
+      add :time, :time, null: false
+      add :repeat_period, :text, null: false
+      add :repeat_count, :integer, null: false
+      add :enabled, :boolean, null: false
+
+      add :note_id, references(:note, on_delete: :delete_all), null: false, primary_key: true
+
+      timestamps(type: :datetime_usec)
+    end
+  end
+end