diff --git a/l10n_ar_stock/__manifest__.py b/l10n_ar_stock/__manifest__.py
index f3ebae2..4d7d59a 100644
--- a/l10n_ar_stock/__manifest__.py
+++ b/l10n_ar_stock/__manifest__.py
@@ -1,6 +1,6 @@
 {
     'name': 'Remitos, COT y demas ajustes de stock para Argentina',
-    'version': '13.0.1.22.0',
+    'version': '13.0.1.23.0',
     'category': 'Localization/Argentina',
     'sequence': 14,
     'author': 'ADHOC SA',
diff --git a/l10n_ar_stock/i18n/es.po b/l10n_ar_stock/i18n/es.po
index a7bca29..273bcc6 100644
--- a/l10n_ar_stock/i18n/es.po
+++ b/l10n_ar_stock/i18n/es.po
@@ -45,6 +45,11 @@ msgstr "<br/><strong>Referencia del cliente:</strong>"
 msgid "<br/><strong>Declared Value:</strong>"
 msgstr "<br/><strong>Valor Declarado:</strong>"
 
+#. module: l10n_ar_stock
+#: model_terms:ir.ui.view,arch_db:l10n_ar_stock.report_delivery_document
+msgid "<br/><strong>PO Number:</strong>"
+msgstr "<br/><strong>Nro. de OC:</strong>"
+
 #. module: l10n_ar_stock
 #: model_terms:ir.ui.view,arch_db:l10n_ar_stock.report_delivery_document
 msgid "<br/><strong>Packages Qty:</strong>"