diff --git a/db/migrate/20241103072808_add_name_to_tables_arrangements.rb b/db/migrate/20241103072808_add_name_to_tables_arrangements.rb
index 7f38f58..53dd4fa 100644
--- a/db/migrate/20241103072808_add_name_to_tables_arrangements.rb
+++ b/db/migrate/20241103072808_add_name_to_tables_arrangements.rb
@@ -1,3 +1,5 @@
+# Copyright (C) 2024 Manuel Bustillo
+
 class AddNameToTablesArrangements < ActiveRecord::Migration[7.2]
   def change
     add_column :tables_arrangements, :name, :string, null: false
diff --git a/db/schema.rb b/db/schema.rb
index 2655c6c..72d8da7 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -1,3 +1,5 @@
+# Copyright (C) 2024 Manuel Bustillo
+
 # This file is auto-generated from the current state of the database. Instead
 # of editing this file, please use the migrations feature of Active Record to
 # incrementally modify your database, and then regenerate this schema definition.