diff --git a/modules/core/src/web/hooks/use-unsaved-changes-notifier/use-unsaved-changes-notifier.tsx b/modules/core/src/web/hooks/use-unsaved-changes-notifier/use-unsaved-changes-notifier.tsx
index f8701642..e9e29a58 100644
--- a/modules/core/src/web/hooks/use-unsaved-changes-notifier/use-unsaved-changes-notifier.tsx
+++ b/modules/core/src/web/hooks/use-unsaved-changes-notifier/use-unsaved-changes-notifier.tsx
@@ -37,6 +37,7 @@ export function UnsavedChangesProvider({
   }, []);
 
   const handleConfirm = (ok: boolean) => {
+    console.log("handleConfirm");
     resolver?.(ok);
     setResolver(null);
     setOpen(false);
diff --git a/modules/customer-invoices/src/web/proformas/update/controllers/use-update-proforma-page-controller.ts b/modules/customer-invoices/src/web/proformas/update/controllers/use-update-proforma-page-controller.ts
index 9a3c4a8f..880de470 100644
--- a/modules/customer-invoices/src/web/proformas/update/controllers/use-update-proforma-page-controller.ts
+++ b/modules/customer-invoices/src/web/proformas/update/controllers/use-update-proforma-page-controller.ts
@@ -13,8 +13,7 @@ export const useUpdateProformaPageController = () => {
     defaultCurrencyCode: updateCtrl.form.watch("currencyCode"),
     onCustomerSelected: (customer) => {
       console.log(customer);
-      alert("cliente seleccionado");
-      //updateCtrl.setCustomer(customer);
+      updateCtrl.setCustomer(customer);
     },
   });
 
diff --git a/modules/customer-invoices/src/web/proformas/update/ui/editors/proforma-update-editor-form.tsx b/modules/customer-invoices/src/web/proformas/update/ui/editors/proforma-update-editor-form.tsx
index 1d3e2d7c..223629c5 100644
--- a/modules/customer-invoices/src/web/proformas/update/ui/editors/proforma-update-editor-form.tsx
+++ b/modules/customer-invoices/src/web/proformas/update/ui/editors/proforma-update-editor-form.tsx
@@ -37,7 +37,7 @@ export const ProformaUpdateEditorForm = ({
   const { t } = useTranslation();
 
   return (
-    <form className="space-y-6" onSubmit={onSubmit}>
+    <form className="space-y-6" id={formId} onSubmit={onSubmit}>
       <ProformaUpdateHeaderEditor disabled={isSubmitting} />
 
       <ProformaUpdateRecipientEditor