diff --git a/gestion/lib/Service/InvoiceGroupPdfHandler/InvoiceGroupPdfHandler.php b/gestion/lib/Service/InvoiceGroupPdfHandler/InvoiceGroupPdfHandler.php
index 3807e49..c04a987 100644
--- a/gestion/lib/Service/InvoiceGroupPdfHandler/InvoiceGroupPdfHandler.php
+++ b/gestion/lib/Service/InvoiceGroupPdfHandler/InvoiceGroupPdfHandler.php
@@ -176,16 +176,18 @@ class InvoiceGroupPdfHandler extends FPDF {
         $clientAddress = $this->factureData['client_real_adress'];
         $maxWidth = $this->GetPageWidth();
         $availableWidhtForClientInfo = $maxWidth - 2 - $clientInfoXAxis;
+        $address = FileExportHelpers::FormatTextForExport(trim($clientAddress));
+        $addressWidth = $this->GetStringWidth($address);
+        $addressWidthGreaterThanMaxWidth = $addressWidth > $availableWidhtForClientInfo;
+        $addressIsMoreThanTwoLines = ($addressWidth/$availableWidhtForClientInfo) > 2;
+
         
-        $clientInfoYAxis = 40;
+        $clientInfoYAxis =$addressIsMoreThanTwoLines ? 35 : 40;
         $this->SetXY($clientInfoXAxis,$clientInfoYAxis);
         $this->Cell(0, $this->interLigneHeader, FileExportHelpers::FormatTextForExport($clientName));
         $clientInfoYAxis += $this->interLigneHeader;
         $gapBetweenAddressLines = 0;
         if ( $this->factureData['group_type'] == 'single' ) {
-            $address = FileExportHelpers::FormatTextForExport(trim($clientAddress));
-            $addressWidth = $this->GetStringWidth($address);
-            $addressWidthGreaterThanMaxWidth = $addressWidth > $availableWidhtForClientInfo;
             $isMultiline = false;
             $this->SetXY($clientInfoXAxis,$clientInfoYAxis);
             if ($addressWidthGreaterThanMaxWidth) {
@@ -236,8 +238,13 @@ class InvoiceGroupPdfHandler extends FPDF {
             }
         }
         
-        $this->SetXY($clientInfoXAxis,$clientInfoYAxis + 1);
+        $this->SetXY($clientInfoXAxis,$clientInfoYAxis);
         $this->Cell(0, $this->interLigneHeader, trim(FileExportHelpers::FormatTextForExport($this->factureData['client_adress_city'])));
+        if($this->factureData['siret']){
+            $clientInfoYAxis +=  $this->interLigneHeader;
+            $this->SetXY($clientInfoXAxis,$clientInfoYAxis);
+            $this->Cell(0,  $this->interLigneHeader,  'Siret: ' . $this->factureData['siret']);
+        }
     }