diff --git a/htdocs/core/modules/expedition/doc/pdf_rouget.modules.php b/htdocs/core/modules/expedition/doc/pdf_rouget.modules.php
index 56b2c8d7dc4..1b7c1edcd7b 100644
--- a/htdocs/core/modules/expedition/doc/pdf_rouget.modules.php
+++ b/htdocs/core/modules/expedition/doc/pdf_rouget.modules.php
@@ -124,7 +124,7 @@ class pdf_rouget extends ModelePdfExpedition
 		if (! empty($conf->global->MAIN_USE_FPDF)) $outputlangs->charset_output='ISO-8859-1';
 		
 		// Translations
-		$langs->loadLangs(array("main", "bills", "products", "dict", "companies", "propal", "deliveries", "sendings", "productbatch"));
+		$outputlangs->loadLangs(array("main", "bills", "products", "dict", "companies", "propal", "deliveries", "sendings", "productbatch"));
 
 		$nblignes = count($object->lines);