diff --git a/locale/es_AR.po b/locale/es_AR.po
index b5d86607e5..e1797b9b0b 100644
--- a/locale/es_AR.po
+++ b/locale/es_AR.po
@@ -105,7 +105,7 @@ msgstr ""
 
 msgctxt "error:account.invoice:"
 msgid "Invoice \"%s\" must be cancelled before deletion!"
-msgstr "¡La factura \"%s\" debe ser cancelada antes de eliminarla!"
+msgstr "¡La factura «%s» debe ser cancelada antes de eliminarla!"
 
 msgctxt "error:account.invoice:"
 msgid ""
@@ -739,14 +739,6 @@ msgctxt "field:account.invoice.payment_term.line,write_uid:"
 msgid "Write User"
 msgstr "Usuario modificación"
 
-msgctxt "field:account.invoice.payment_term.line.delay,rec_name:"
-msgid "Name"
-msgstr "Nombre"
-
-msgctxt "field:account.invoice.payment_term.line.type,rec_name:"
-msgid "Name"
-msgstr "Nombre"
-
 msgctxt "field:account.invoice.print.warning,id:"
 msgid "ID"
 msgstr "ID"
@@ -899,14 +891,6 @@ msgctxt "model:account.invoice.payment_term.line,name:"
 msgid "Payment Term Line"
 msgstr "Línea del plazo de pago"
 
-msgctxt "model:account.invoice.payment_term.line.delay,name:"
-msgid "account.invoice.payment_term.line.delay"
-msgstr "Línea de retraso del plazo de pago"
-
-msgctxt "model:account.invoice.payment_term.line.type,name:"
-msgid "account.invoice.payment_term.line.type"
-msgstr "Tipo de línea del plazo de pago"
-
 msgctxt "model:account.invoice.print.warning,name:"
 msgid "Print Invoice Report Warning"
 msgstr "Imprimir aviso informe de factura"