diff --git a/lib/reporting/reports/orders_and_fulfillment/base.rb b/lib/reporting/reports/orders_and_fulfillment/base.rb
index 703f5e12b9..72ca34a83d 100644
--- a/lib/reporting/reports/orders_and_fulfillment/base.rb
+++ b/lib/reporting/reports/orders_and_fulfillment/base.rb
@@ -22,7 +22,9 @@ module Reporting
         end
 
         def query_result
-          report_line_items.list(line_item_includes).group_by(&:variant_id).values
+          report_line_items.list(line_item_includes).group_by { |e|
+            [e.variant_id, e.price, e.order_id]
+          }.values
         end
 
         private