diff --git a/htdocs/langs/en_US/admin.lang b/htdocs/langs/en_US/admin.lang
index 0ea6ce67ec2..14e2d01e61c 100644
--- a/htdocs/langs/en_US/admin.lang
+++ b/htdocs/langs/en_US/admin.lang
@@ -219,7 +219,7 @@ Module25Desc=Customer orders' management
 Module30Name=Invoices
 Module30Desc=Invoices and credit notes' management for customers. Invoices' management for suppliers
 Module40Name=Suppliers
-Module40Desc=Suppliers' management
+Module40Desc=Suppliers' management and buying (orders and invoices)
 Module42Name=Syslog
 Module42Desc=Logging facilities (syslog)
 Module49Name=Editors
diff --git a/htdocs/langs/fr_FR/admin.lang b/htdocs/langs/fr_FR/admin.lang
index 83c3de80e7b..37492082856 100644
--- a/htdocs/langs/fr_FR/admin.lang
+++ b/htdocs/langs/fr_FR/admin.lang
@@ -218,7 +218,7 @@ Module25Desc=Gestion des commandes clients
 Module30Name=Factures et avoirs
 Module30Desc=Gestion des factures et avoirs clients. Gestion des factures fournisseurs
 Module40Name=Fournisseurs
-Module40Desc=Gestion des fournisseurs
+Module40Desc=Gestion des fournisseurs et achats (commandes et factures)
 Module42Name=Syslog
 Module42Desc=Utilisation de logs (syslog)
 Module49Name=Éditeurs