diff --git a/htdocs/langs/en_US/bills.lang b/htdocs/langs/en_US/bills.lang
index 161d5add771..0992365aaaa 100644
--- a/htdocs/langs/en_US/bills.lang
+++ b/htdocs/langs/en_US/bills.lang
@@ -82,4 +82,5 @@ SendBillByMail=Send bill by email
 SendReminderBillByMail=Send reminder by email
 RelatedCommercialProposals=Related commercial proposals
 MenuToValid=To valid
-DateClosing=Closing date
\ No newline at end of file
+DateClosing=Closing date
+ClassifyBill=Classify bill
\ No newline at end of file
diff --git a/htdocs/langs/fr_FR/bills.lang b/htdocs/langs/fr_FR/bills.lang
index ae5e5a8373b..f7b2892802d 100644
--- a/htdocs/langs/fr_FR/bills.lang
+++ b/htdocs/langs/fr_FR/bills.lang
@@ -85,4 +85,5 @@ SendBillByMail=Envoyer la facture par mail
 SendReminderBillByMail=Envoyer une relance par mail
 RelatedCommercialProposals=Propositions commerciales associées
 MenuToValid=A valider
-DateClosing=Date limite réglement
\ No newline at end of file
+DateClosing=Date limite réglement
+ClassifyBill=Classer la facture
\ No newline at end of file