diff --git a/lib/open_food_network/order_cycle_permissions.rb b/lib/open_food_network/order_cycle_permissions.rb
index 9f6b1a4c9e..2fea3258b0 100644
--- a/lib/open_food_network/order_cycle_permissions.rb
+++ b/lib/open_food_network/order_cycle_permissions.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'open_food_network/permissions'
 
 module OpenFoodNetwork