diff --git a/tryton/modules/account_invoice/locale/es.po b/tryton/modules/account_invoice/locale/es.po
index 312c014d4e..4cfdd9b2c9 100644
--- a/tryton/modules/account_invoice/locale/es.po
+++ b/tryton/modules/account_invoice/locale/es.po
@@ -815,7 +815,7 @@ msgstr "Validada"

 msgctxt "model:ir.message,text:msg_close_period_non_posted_invoices"
 msgid "To close the periods you must post the invoices \"%(invoices)s\"."
-msgstr "Para cerrar los periodos debe contabilizar las facturas \"%(facturas)s\"."
+msgstr "Para cerrar los periodos debe contabilizar las facturas \"%(invoices)s\"."

 msgctxt "model:ir.message,text:msg_erase_party_pending_invoice"
 msgid ""
diff --git a/tryton/modules/project_invoice/locale/es.po b/tryton/modules/project_invoice/locale/es.po
index 2f3580e1cb..b60b878324 100644
--- a/tryton/modules/project_invoice/locale/es.po
+++ b/tryton/modules/project_invoice/locale/es.po
@@ -76,7 +76,7 @@ msgstr "No puede eliminar una línea facturada."
 msgctxt "model:ir.message,text:msg_missing_account_revenue"
 msgid "To invoice work \"%(work)s\" you must configure a default account revenue."
 msgstr ""
-"Para facturar el trabajo \"%(works)\" debéis configurar una cuenta de "
+"Para facturar el trabajo \"%(work)s\" debéis configurar una cuenta de "
 "ingressos por defecto."
 
 msgctxt "model:ir.message,text:msg_missing_list_price"
diff --git a/tryton/modules/purchase/locale/ca.po b/tryton/modules/purchase/locale/ca.po
index d02f1a8a2f..129a59e3a7 100644
--- a/tryton/modules/purchase/locale/ca.po
+++ b/tryton/modules/purchase/locale/ca.po
@@ -716,7 +716,7 @@ msgid ""
 "To invoice purchase \"%(purchase)s\" you must configure a default account "
 "expense."
 msgstr ""
-"Per facturar la compra \"%(purchase)\" heu de configurar un compte de "
+"Per facturar la compra \"%(purchase)s\" heu de configurar un compte de "
 "despeses per defecte."
 
 msgctxt "model:ir.message,text:msg_purchase_modify_header_draft"