diff --git a/db/data/20150610111019_add_expire_settings.rb b/db/data/20150610111019_add_expire_settings.rb
new file mode 100644
index 000000000..9f8b9cce8
--- /dev/null
+++ b/db/data/20150610111019_add_expire_settings.rb
@@ -0,0 +1,10 @@
+class AddExpireSettings < ActiveRecord::Migration
+  def self.up
+    Setting.expire_warning_period = 15
+    Setting.redemption_grace_period = 30
+  end
+
+  def self.down
+    raise ActiveRecord::IrreversibleMigration
+  end
+end