diff --git a/htdocs/langs/en_US/main.lang b/htdocs/langs/en_US/main.lang
index f07da9d9028..30e26b9c29c 100644
--- a/htdocs/langs/en_US/main.lang
+++ b/htdocs/langs/en_US/main.lang
@@ -318,6 +318,7 @@ AccountancyPreview=Accountancy preview
 ShowCustomerPreview=Show customer preview
 ShowSupplierPreview=Show supplier preview
 ShowAccountancyPreview=Show accountancy preview
+RefCustomer=Ref. customer
 # Countries
 CountryFR=France
 CountryBE=Belgium
diff --git a/htdocs/langs/en_US/orders.lang b/htdocs/langs/en_US/orders.lang
index 5257de67009..0baee5ce837 100755
--- a/htdocs/langs/en_US/orders.lang
+++ b/htdocs/langs/en_US/orders.lang
@@ -68,7 +68,6 @@ DraftOrders=Draft orders
 RelatedOrders=Related orders
 OnProcessOrders=On process orders
 RefOrder=Ref. order
-RefCustomer=Ref. customer
 RefCustomerOrder=Ref. customer order
 CustomerOrder=Customer order
 RefCustomerOrderShort=Ref. cust. order
diff --git a/htdocs/langs/fr_FR/main.lang b/htdocs/langs/fr_FR/main.lang
index d4a629d6c8d..fe72263acc7 100644
--- a/htdocs/langs/fr_FR/main.lang
+++ b/htdocs/langs/fr_FR/main.lang
@@ -318,6 +318,7 @@ AccountancyPreview=Aper
 ShowCustomerPreview=Afficher aperçu client
 ShowSupplierPreview=Afficher aperçu fournisseur
 ShowAccountancyPreview=Afficher aperçu compta
+RefCustomer=Réf. client
 # Countries
 CountryFR=France
 CountryBE=Belgique
diff --git a/htdocs/langs/fr_FR/orders.lang b/htdocs/langs/fr_FR/orders.lang
index b0d47124851..6a69d825826 100755
--- a/htdocs/langs/fr_FR/orders.lang
+++ b/htdocs/langs/fr_FR/orders.lang
@@ -68,7 +68,6 @@ DraftOrders=Commandes brouillons
 RelatedOrders=Commandes rattachées
 OnProcessOrders=Commandes en cours de traitement
 RefOrder=Réf. commande
-RefCustomer=Réf. client
 RefCustomerOrder=Réf. commande client
 CustomerOrder=Commande client
 RefCustomerOrderShort=Réf. com. client