diff --git a/app/views/split_checkout/_payment.html.haml b/app/views/split_checkout/_payment.html.haml
index fb626ae4f9..2b0fd81aa0 100644
--- a/app/views/split_checkout/_payment.html.haml
+++ b/app/views/split_checkout/_payment.html.haml
@@ -1,7 +1,7 @@
 .medium-6
   - if @order.distributor.vouchers.present?
     %div.checkout-substep
-      = render partial: "split_checkout/voucher_section", formats: [:cable_ready], locals: { order: @order, voucher_adjustment: @voucher_adjustment }
+      = render partial: "split_checkout/voucher_section", locals: { order: @order, voucher_adjustment: @voucher_adjustment }
 
   = form_with url: checkout_update_path(checkout_step), model: @order, method: :put, data: { remote: "true" } do |f|
     %div.checkout-substep{"data-controller": "paymentmethod"}
diff --git a/app/views/split_checkout/_voucher_section.cable_ready.haml b/app/views/split_checkout/_voucher_section.html.haml
similarity index 66%
rename from app/views/split_checkout/_voucher_section.cable_ready.haml
rename to app/views/split_checkout/_voucher_section.html.haml
index 059acfa00a..d50aad3933 100644
--- a/app/views/split_checkout/_voucher_section.cable_ready.haml
+++ b/app/views/split_checkout/_voucher_section.html.haml
@@ -14,5 +14,6 @@
             %span.formError.standalone
               = t("split_checkout.step2.voucher.warning_forfeit_remaining_amount")
       - else
-        = text_field_tag "[order][voucher_code]", params.dig(:order, :voucher_code), data: { action: "input->toggle-button-disabled#inputIsChanged", }, placeholder: t("split_checkout.step2.voucher.placeholder") , class: "voucher"
-        = submit_tag t("split_checkout.step2.voucher.apply"), name: "apply_voucher", disabled: true, class: "button cancel voucher", "data-disable-with": false, data: { "toggle-button-disabled-target": "button" }
+        = form_with url: voucher_adjustments_path, method: :post, data: { remote: true } do |form|
+          = form.text_field :voucher_code, value: params[:voucher_code], data: { action: "input->toggle-button-disabled#inputIsChanged" }, placeholder: t("split_checkout.step2.voucher.placeholder"), class: "voucher"
+          = form.submit t("split_checkout.step2.voucher.apply"), disabled: true, class: "button cancel voucher", "data-disable-with": false, data: { "toggle-button-disabled-target": "button" }