diff --git a/db/migrate/043_add_updated_at_to_todos.rb b/db/migrate/043_add_updated_at_to_todos.rb
new file mode 100644
index 00000000..992f2a92
--- /dev/null
+++ b/db/migrate/043_add_updated_at_to_todos.rb
@@ -0,0 +1,8 @@
+class AddUpdatedAtToTodos < ActiveRecord::Migration
+  def self.up
+      add_column :todos, :updated_at, :timestamp
+        end
+          def self.down
+              remove_column :todos, :updated_at
+                end
+                end
\ No newline at end of file