diff --git a/spec/system/consumer/checkout/guest_spec.rb b/spec/system/consumer/checkout/guest_spec.rb
index bf24547115..0a90caab66 100644
--- a/spec/system/consumer/checkout/guest_spec.rb
+++ b/spec/system/consumer/checkout/guest_spec.rb
@@ -12,7 +12,7 @@ RSpec.describe "As a consumer, I want to checkout my order" do
   let(:supplier) { create(:supplier_enterprise) }
   let(:distributor) { create(:distributor_enterprise, charges_sales_tax: true) }
   let(:product) {
-    create(:taxed_product, supplier:, price: 10, zone:, tax_rate_amount: 0.1)
+    create(:taxed_product, supplier_id: supplier.id, price: 10, zone:, tax_rate_amount: 0.1)
   }
   let(:variant) { product.variants.first }
   let!(:order_cycle) {