diff --git a/src/UnicaenApp/Exporter/Pdf.php b/src/UnicaenApp/Exporter/Pdf.php
index 3e3ecb77453afd9101e1348552af83dd62bec1f4..9d6eeda4418c66189d659816a4e1802900d4c475 100644
--- a/src/UnicaenApp/Exporter/Pdf.php
+++ b/src/UnicaenApp/Exporter/Pdf.php
@@ -638,21 +638,20 @@ class Pdf implements ExporterInterface
     {
         if (null === $this->mpdf) {
             
-//            define("_MPDF_TEMP_PATH", sys_get_temp_dir() . '/mpdf');
-
             // create object mpdf
             $this->mpdf = new mPDF([
-                    $mode = 's',
-                    $this->format . ($this->orientationPaysage ? '-L' : null),
-                    $this->defaultFontSize,
-                    '' /* $default_font */,
-                    $this->marginLeft,
-                    $this->marginRight,
-                    $this->marginTop,
-                    $this->marginBottom,
-                    $this->marginHeader,
-                    $this->marginFooter,
-                    'tempDir' => sys_get_temp_dir() . '/mpdf',
+                'mode' => $mode = 's',
+                'format' => $this->format/* . ($this->orientationPaysage ? '-L' : null)*/,
+                'default_font_size' => $this->defaultFontSize,
+                'default_font' => '',
+                'margin_left' => $this->marginLeft,
+                'margin_right' => $this->marginRight,
+                'margin_top' => $this->marginTop,
+                'margin_bottom' => $this->marginBottom,
+                'margin_header' => $this->marginHeader,
+                'margin_footer' => $this->marginFooter,
+                'orientation' => $this->orientationPaysage ? 'L' : 'P',
+                'tempDir' => sys_get_temp_dir() . '/mpdf',
             ]);
 
             $this->mpdf->useSubstitutions = false;