diff --git a/lib/open_food_network/sales_tax_report.rb b/lib/open_food_network/sales_tax_report.rb
index d7a8863b28..8abce8c0e4 100644
--- a/lib/open_food_network/sales_tax_report.rb
+++ b/lib/open_food_network/sales_tax_report.rb
@@ -96,8 +96,7 @@ module OpenFoodNetwork
     end
 
     def shipping_cost_for(order)
-      shipping_cost = order.adjustments.find_by(label: "Shipping").andand.amount
-      shipping_cost.nil? ? 0.0 : shipping_cost
+      order.shipments.first&.cost || 0.0
     end
 
     def tax_included_in(line_item)
diff --git a/spec/lib/open_food_network/sales_tax_report_spec.rb b/spec/lib/open_food_network/sales_tax_report_spec.rb
index 088f3ba47c..72c68d5c05 100644
--- a/spec/lib/open_food_network/sales_tax_report_spec.rb
+++ b/spec/lib/open_food_network/sales_tax_report_spec.rb
@@ -1,5 +1,6 @@
 # frozen_string_literal: true
 
+require 'spec_helper'
 require 'open_food_network/sales_tax_report'
 
 module OpenFoodNetwork