app/views/spree/checkout/_payment.html.erb in spree_frontend-4.1.0.rc3 vs app/views/spree/checkout/_payment.html.erb in spree_frontend-4.1.0

@@ -9,10 +9,12 @@
 
     <ul id="payment-method-fields" class="list-unstyled position-relative" data-hook>
       <% @order.available_payment_methods.each do |method| %>
         <li class="radio">
           <%= label_tag '', class: "form-check-label spree-radio-label payment-option", data: { type: method.id == @payment_sources&.first&.payment_method_id ? 'card' : nil } do %>
-            <%= radio_button_tag "order[payments_attributes][][payment_method_id]", method.id, method == @order.available_payment_methods.first %>
+            <%= radio_button_tag "order[payments_attributes][][payment_method_id]",
+                                 method.id,
+                                 method.id == @order.payments.checkout.last&.payment_method_id || method == @order.available_payment_methods.first %>
             <span class="spree-radio-label-custom-input"></span>
             <%= Spree.t(method.name, scope: :payment_methods, default: method.name) %>
           <% end %>
         </li>
       <% end %>