diff --git a/htdocs/core/modules/commande/doc/pdf_einstein.modules.php b/htdocs/core/modules/commande/doc/pdf_einstein.modules.php
index ba8a201ed38..1866c7ea7ec 100644
--- a/htdocs/core/modules/commande/doc/pdf_einstein.modules.php
+++ b/htdocs/core/modules/commande/doc/pdf_einstein.modules.php
@@ -273,7 +273,7 @@ class pdf_einstein extends ModelePDFCommandes
 					$pdf->SetTextColor(0,0,0);
 
 					$pdf->setTopMargin($tab_top_newpage);
-					$pdf->setPageOrientation('', 1, $this->marge_basse+$heightforfooter+$heightforinfotot);	// The only function to edit the bottom margin of current page to set it.
+					$pdf->setPageOrientation('', 1, $heightforfooter+$heightforinfotot);	// The only function to edit the bottom margin of current page to set it.
 					$pageposbefore=$pdf->getPage();
 
 					// Description of product line
diff --git a/htdocs/core/modules/expedition/doc/pdf_expedition_rouget.modules.php b/htdocs/core/modules/expedition/doc/pdf_expedition_rouget.modules.php
index 2bfac04b72b..bd789ef2f50 100644
--- a/htdocs/core/modules/expedition/doc/pdf_expedition_rouget.modules.php
+++ b/htdocs/core/modules/expedition/doc/pdf_expedition_rouget.modules.php
@@ -236,7 +236,7 @@ class pdf_expedition_rouget extends ModelePdfExpedition
 					$pdf->SetTextColor(0,0,0);
 
 					$pdf->setTopMargin($tab_top_newpage);
-					$pdf->setPageOrientation('', 1, $this->marge_basse+$heightforfooter+$heightforinfotot);	// The only function to edit the bottom margin of current page to set it.
+					$pdf->setPageOrientation('', 1, $heightforfooter+$heightforinfotot);	// The only function to edit the bottom margin of current page to set it.
 					$pageposbefore=$pdf->getPage();
 
 					// Description de la ligne produit
diff --git a/htdocs/core/modules/facture/doc/pdf_crabe.modules.php b/htdocs/core/modules/facture/doc/pdf_crabe.modules.php
index 36c6a822a9c..897fda06adc 100755
--- a/htdocs/core/modules/facture/doc/pdf_crabe.modules.php
+++ b/htdocs/core/modules/facture/doc/pdf_crabe.modules.php
@@ -276,7 +276,7 @@ class pdf_crabe extends ModelePDFFactures
 					$pdf->SetTextColor(0,0,0);
 
 					$pdf->setTopMargin($tab_top_newpage);
-					$pdf->setPageOrientation('', 1, $this->marge_basse+$heightforfooter+$heightforinfotot);	// The only function to edit the bottom margin of current page to set it.
+					$pdf->setPageOrientation('', 1, $heightforfooter+$heightforinfotot);	// The only function to edit the bottom margin of current page to set it.
 					$pageposbefore=$pdf->getPage();
 
 					// Description of product line
diff --git a/htdocs/core/modules/fichinter/doc/pdf_soleil.modules.php b/htdocs/core/modules/fichinter/doc/pdf_soleil.modules.php
index cd20ea4dfb2..f5b42c904c1 100644
--- a/htdocs/core/modules/fichinter/doc/pdf_soleil.modules.php
+++ b/htdocs/core/modules/fichinter/doc/pdf_soleil.modules.php
@@ -249,7 +249,7 @@ class pdf_soleil extends ModelePDFFicheinter
 						$pdf->SetTextColor(0,0,0);
 
 						$pdf->setTopMargin($tab_top_newpage);
-						$pdf->setPageOrientation('', 1, $this->marge_basse+$heightforfooter+$heightforinfotot);	// The only function to edit the bottom margin of current page to set it.
+						$pdf->setPageOrientation('', 1, $heightforfooter+$heightforinfotot);	// The only function to edit the bottom margin of current page to set it.
 						$pageposbefore=$pdf->getPage();
 
 						// Description of product line
diff --git a/htdocs/core/modules/livraison/pdf/pdf_sirocco.modules.php b/htdocs/core/modules/livraison/pdf/pdf_sirocco.modules.php
index 7d1daf53c33..d5eee293912 100644
--- a/htdocs/core/modules/livraison/pdf/pdf_sirocco.modules.php
+++ b/htdocs/core/modules/livraison/pdf/pdf_sirocco.modules.php
@@ -187,7 +187,7 @@ class pdf_sirocco extends ModelePDFDeliveryOrder
 					$pdf->SetTextColor(0,0,0);
 
 					$pdf->setTopMargin($tab_top_newpage);
-					$pdf->setPageOrientation('', 1, $this->marge_basse+$heightforfooter+$heightforinfotot);	// The only function to edit the bottom margin of current page to set it.
+					$pdf->setPageOrientation('', 1, $heightforfooter+$heightforinfotot);	// The only function to edit the bottom margin of current page to set it.
 					$pageposbefore=$pdf->getPage();
 
 					// Description of product line
diff --git a/htdocs/core/modules/livraison/pdf/pdf_typhon.modules.php b/htdocs/core/modules/livraison/pdf/pdf_typhon.modules.php
index 5d73f69c37b..52da05fbfd2 100644
--- a/htdocs/core/modules/livraison/pdf/pdf_typhon.modules.php
+++ b/htdocs/core/modules/livraison/pdf/pdf_typhon.modules.php
@@ -151,7 +151,7 @@ class pdf_typhon extends ModelePDFDeliveryOrder
 			{
                 $pdf=pdf_getInstance($this->format);
                 $heightforinfotot = 50;	// Height reserved to output the info and total part
-                $heightforfooter = 50;	// Height reserved to output the footer (value include bottom margin)
+                $heightforfooter = 25;	// Height reserved to output the footer (value include bottom margin)
                 $pdf->SetAutoPageBreak(1,0);
 
                 if (class_exists('TCPDF'))
@@ -251,7 +251,7 @@ class pdf_typhon extends ModelePDFDeliveryOrder
 					$pdf->SetTextColor(0,0,0);
 
 					$pdf->setTopMargin($tab_top_newpage);
-					$pdf->setPageOrientation('', 1, $this->marge_basse+$heightforfooter+$heightforinfotot-50);	// The only function to edit the bottom margin of current page to set it.
+					$pdf->setPageOrientation('', 1, $heightforfooter+$heightforinfotot-50);	// The only function to edit the bottom margin of current page to set it.
 					$pageposbefore=$pdf->getPage();
 
 					// Description of product line
@@ -425,7 +425,7 @@ class pdf_typhon extends ModelePDFDeliveryOrder
 				if (! empty($conf->global->MAIN_UMASK))
 				@chmod($file, octdec($conf->global->MAIN_UMASK));
 
-				return 1;   // Pas d'erreur
+				return 1;
 			}
 			else
 			{
diff --git a/htdocs/core/modules/propale/doc/pdf_azur.modules.php b/htdocs/core/modules/propale/doc/pdf_azur.modules.php
index 40c78aaf89c..a8477f79e0a 100644
--- a/htdocs/core/modules/propale/doc/pdf_azur.modules.php
+++ b/htdocs/core/modules/propale/doc/pdf_azur.modules.php
@@ -274,12 +274,12 @@ class pdf_azur extends ModelePDFPropales
 					$pdf->SetTextColor(0,0,0);
 
 					$pdf->setTopMargin($tab_top_newpage);
-					$pdf->setPageOrientation('', 1, $this->marge_basse+$heightforfooter+$heightforinfotot);	// The only function to edit the bottom margin of current page to set it.
+					$pdf->setPageOrientation('', 1, $heightforfooter+$heightforinfotot);	// The only function to edit the bottom margin of current page to set it.
 					$pageposbefore=$pdf->getPage();
 
 					// Description of product line
 					$curX = $this->posxdesc-1;
-					pdf_writelinedesc($pdf,$object,$i,$outputlangs,$this->posxtva-$curX,4,$curX,$curY,$hideref,$hidedesc,0,$hookmanager);
+					pdf_writelinedesc($pdf,$object,$i,$outputlangs,$this->posxtva-$curX,4,$curX,$curY,$hideref,$hidedesc,0,$hookmanager);
 
 					$nexY = $pdf->GetY();
 					$pageposafter=$pdf->getPage();
diff --git a/htdocs/core/modules/supplier_invoice/pdf/pdf_canelle.modules.php b/htdocs/core/modules/supplier_invoice/pdf/pdf_canelle.modules.php
index 0a39079af54..f505e9f93a1 100755
--- a/htdocs/core/modules/supplier_invoice/pdf/pdf_canelle.modules.php
+++ b/htdocs/core/modules/supplier_invoice/pdf/pdf_canelle.modules.php
@@ -271,7 +271,7 @@ class pdf_canelle extends ModelePDFSuppliersInvoices
 					$pdf->SetTextColor(0,0,0);
 
 					$pdf->setTopMargin($tab_top_newpage);
-					$pdf->setPageOrientation('', 1, $this->marge_basse+$heightforfooter+$heightforinfotot);	// The only function to edit the bottom margin of current page to set it.
+					$pdf->setPageOrientation('', 1, $heightforfooter+$heightforinfotot);	// The only function to edit the bottom margin of current page to set it.
 					$pageposbefore=$pdf->getPage();
 
 					// Description of product line
diff --git a/htdocs/core/modules/supplier_order/pdf/pdf_muscadet.modules.php b/htdocs/core/modules/supplier_order/pdf/pdf_muscadet.modules.php
index 6e61ee354dd..f1d143076ff 100644
--- a/htdocs/core/modules/supplier_order/pdf/pdf_muscadet.modules.php
+++ b/htdocs/core/modules/supplier_order/pdf/pdf_muscadet.modules.php
@@ -283,7 +283,7 @@ class pdf_muscadet extends ModelePDFSuppliersOrders
 					$pdf->SetTextColor(0,0,0);
 
 					$pdf->setTopMargin($tab_top_newpage);
-					$pdf->setPageOrientation('', 1, $this->marge_basse+$heightforfooter+$heightforinfotot);	// The only function to edit the bottom margin of current page to set it.
+					$pdf->setPageOrientation('', 1, $heightforfooter+$heightforinfotot);	// The only function to edit the bottom margin of current page to set it.
 					$pageposbefore=$pdf->getPage();
 
 					// Description of product line