diff --git a/spec/system/consumer/split_checkout_spec.rb b/spec/system/consumer/split_checkout_spec.rb
index 8cc57c1c39..be816b5ae3 100644
--- a/spec/system/consumer/split_checkout_spec.rb
+++ b/spec/system/consumer/split_checkout_spec.rb
@@ -65,7 +65,7 @@ describe "As a consumer, I want to checkout my order", js: true do
     add_enterprise_fee enterprise_fee
     set_order order
 
-    distributor.shipping_methods = [free_shipping_with_required_address, free_shipping, shipping_with_fee, free_shipping_without_required_address]
+    distributor.shipping_methods.push(free_shipping_with_required_address, free_shipping, shipping_with_fee, free_shipping_without_required_address)
   end
 
   context "guest checkout when distributor doesn't allow guest orders" do