diff --git a/lib/reporting/reports/bulk_coop/base.rb b/lib/reporting/reports/bulk_coop/base.rb
index 5bb079d923..ce4c154e35 100644
--- a/lib/reporting/reports/bulk_coop/base.rb
+++ b/lib/reporting/reports/bulk_coop/base.rb
@@ -22,7 +22,7 @@ module Reporting
           [
             {
               order: [:bill_address],
-              variant: { product: :supplier }
+              variant: [:product, :supplier]
             }
           ]
         end
diff --git a/spec/lib/reports/bulk_coop_report_spec.rb b/spec/lib/reports/bulk_coop_report_spec.rb
index 775350d18d..fb6b64a7aa 100644
--- a/spec/lib/reports/bulk_coop_report_spec.rb
+++ b/spec/lib/reports/bulk_coop_report_spec.rb
@@ -122,7 +122,7 @@ module Reporting
                                ship_address: create(:address))
               end
               let(:li2) do
-                build(:line_item_with_shipment, product: create(:simple_product, supplier: s1))
+                build(:line_item_with_shipment, variant: create(:variant, supplier: s1))
               end
 
               before do
@@ -144,7 +144,7 @@ module Reporting
                                ship_address: create(:address))
               end
               let(:li2) do
-                build(:line_item_with_shipment, product: create(:simple_product, supplier: s1))
+                build(:line_item_with_shipment, variant: create(:variant, supplier: s1))
               end
 
               before do