diff --git a/htdocs/core/modules/livraison/pdf/pdf_typhon.modules.php b/htdocs/core/modules/livraison/pdf/pdf_typhon.modules.php
index 6db383e10e7..c61948fe8ee 100644
--- a/htdocs/core/modules/livraison/pdf/pdf_typhon.modules.php
+++ b/htdocs/core/modules/livraison/pdf/pdf_typhon.modules.php
@@ -537,7 +537,7 @@ class pdf_typhon extends ModelePDFDeliveryOrder
 	 */
 	function _tableau_info(&$pdf, $object, $posy, $outputlangs)
 	{
-		global $conf;
+		global $conf,$mysoc;
 		$default_font_size = pdf_getPDFFontSize($outputlangs);
 
 		$pdf->SetFont('','', $default_font_size);