diff --git a/config/initializers/acts_as_tenant.rb b/config/initializers/acts_as_tenant.rb
index 2813ace..2117f9c 100644
--- a/config/initializers/acts_as_tenant.rb
+++ b/config/initializers/acts_as_tenant.rb
@@ -1,3 +1,5 @@
+# Copyright (C) 2024 Manuel Bustillo
+
 ActsAsTenant.configure do |config|
   config.require_tenant = true
 end
\ No newline at end of file