diff --git a/htdocs/core/modules/barcode/phpbarcode.modules.php b/htdocs/core/modules/barcode/phpbarcode.modules.php
index 954ecb233255502a9d190f3a974e3e8f9c0a62a9..f5c8d596c7043be5f59c6b539145d8f9672a343d 100644
--- a/htdocs/core/modules/barcode/phpbarcode.modules.php
+++ b/htdocs/core/modules/barcode/phpbarcode.modules.php
@@ -56,7 +56,10 @@ class modPhpbarcode extends ModeleBarCode
 	{
 		global $langs;
 
-		return 'Internal engine';
+		$key = 'BarcodeInternalEngine';
+		$trans = $langs->trans('BarcodeInternalEngine');
+
+		return ($trans != $key) ? $trans : 'Internal engine';
 	}
 
 	/**
diff --git a/htdocs/langs/en_US/admin.lang b/htdocs/langs/en_US/admin.lang
index bd8ba3dbc0d7691eeb8155cd9ab07b1b320b5418..4c5ac9a0f0e4bd5548c2539df84d57d11d80e92b 100644
--- a/htdocs/langs/en_US/admin.lang
+++ b/htdocs/langs/en_US/admin.lang
@@ -1269,6 +1269,7 @@ BarcodeDescISBN=Barcode of type ISBN
 BarcodeDescC39=Barcode of type C39
 BarcodeDescC128=Barcode of type C128
 GenbarcodeLocation=Bar code generation command line tool (used by internal engine for some bar code types)
+BarcodeInternalEngine=Internal engine
 ##### Prelevements #####
 WithdrawalsSetup=Withdrawal module setup
 ##### ExternalRSS #####
diff --git a/htdocs/langs/es_ES/admin.lang b/htdocs/langs/es_ES/admin.lang
index 8a722e2e36f2921cda21e67704229a6fc8b38e06..b91e674a29c2add455d8882bf23f43e3504baf84 100644
--- a/htdocs/langs/es_ES/admin.lang
+++ b/htdocs/langs/es_ES/admin.lang
@@ -1269,6 +1269,7 @@ BarcodeDescISBN=Códigos de barras tipo ISBN
 BarcodeDescC39=Códigos de barras tipo C39
 BarcodeDescC128=Códigos de barras tipo C128
 GenbarcodeLocation=Herramienta de generación de códigos de barras en líneas de pedidos (utilizado por el motor phpbar para determinados tipos de códigos de barras)
+BarcodeInternalEngine=Motor interno
 ##### Prelevements #####
 WithdrawalsSetup=Configuración del módulo domiciliaciones
 ##### ExternalRSS #####
diff --git a/htdocs/langs/fr_FR/admin.lang b/htdocs/langs/fr_FR/admin.lang
index 0c4269b0da3a8ed55b5229e93f0bd51aeb165a9c..b18b9f062704a0cc07db66c7aff6158d75034efd 100644
--- a/htdocs/langs/fr_FR/admin.lang
+++ b/htdocs/langs/fr_FR/admin.lang
@@ -1269,6 +1269,7 @@ BarcodeDescISBN= code-barres de type ISBN
 BarcodeDescC39= code-barres de type C39
 BarcodeDescC128= code-barres de type C128
 GenbarcodeLocation=Outil de génération de code-barres en ligne de commande (utilisé par le moteur interne pour certains types de codes-barres)
+BarcodeInternalEngine=Moteur interne
 ##### Prelevements #####
 WithdrawalsSetup= Configuration du module prélèvement
 ##### ExternalRSS #####