diff --git a/htdocs/expedition/mods/pdf/pdf_expedition_merou.modules.php b/htdocs/expedition/mods/pdf/pdf_expedition_merou.modules.php
index 39dcc4cc08d..b3ea3ba6edf 100644
--- a/htdocs/expedition/mods/pdf/pdf_expedition_merou.modules.php
+++ b/htdocs/expedition/mods/pdf/pdf_expedition_merou.modules.php
@@ -229,7 +229,7 @@ Class pdf_expedition_merou extends ModelePdfExpedition
 
 		//*********************LOGO****************************
         $logo=$conf->societe->dir_logos.'/'.$mysoc->logo;
-        if ($logo)
+        if ($mysoc->logo)
         {
             if (is_readable($logo))
             {
diff --git a/htdocs/fourn/commande/modules/pdf/pdf_muscadet.modules.php b/htdocs/fourn/commande/modules/pdf/pdf_muscadet.modules.php
index a25f1edb80e..f00e6f9ef0a 100644
--- a/htdocs/fourn/commande/modules/pdf/pdf_muscadet.modules.php
+++ b/htdocs/fourn/commande/modules/pdf/pdf_muscadet.modules.php
@@ -643,7 +643,7 @@ class pdf_muscadet extends ModelePDFCommandesSuppliers
 
 		// Logo
         $logo=$conf->societe->dir_logos.'/'.$mysoc->logo;
-        if ($logo)
+        if ($mysoc->logo)
         {
             if (is_readable($logo))
             {
diff --git a/htdocs/includes/modules/facture/pdf_crabe.modules.php b/htdocs/includes/modules/facture/pdf_crabe.modules.php
index 2a91368aee9..b28e6b576a5 100644
--- a/htdocs/includes/modules/facture/pdf_crabe.modules.php
+++ b/htdocs/includes/modules/facture/pdf_crabe.modules.php
@@ -761,7 +761,7 @@ class pdf_crabe extends ModelePDFFactures
 
 		// Logo
         $logo=$conf->societe->dir_logos.'/'.$mysoc->logo;
-        if ($logo)
+        if ($mysoc->logo)
         {
             if (is_readable($logo))
 			{
diff --git a/htdocs/includes/modules/facture/pdf_huitre.modules.php b/htdocs/includes/modules/facture/pdf_huitre.modules.php
index 6c2cbdd7c70..2bfe55ade4d 100644
--- a/htdocs/includes/modules/facture/pdf_huitre.modules.php
+++ b/htdocs/includes/modules/facture/pdf_huitre.modules.php
@@ -425,7 +425,7 @@ class pdf_huitre extends ModelePDFFactures {
     */
   function _pagehead(&$pdf, $fac)
     {
-        global $langs,$conf;
+        global $langs,$conf,$mysoc;
         $langs->load("main");
         $langs->load("bills");
 		$langs->load("companies");
@@ -437,7 +437,7 @@ class pdf_huitre extends ModelePDFFactures {
 
 		// Logo
         $logo=$conf->societe->dir_logos.'/'.$mysoc->logo;
-        if ($logo)
+        if ($mysoc->logo)
         {
             if (is_readable($logo))
             {
diff --git a/htdocs/includes/modules/facture/pdf_oursin.modules.php b/htdocs/includes/modules/facture/pdf_oursin.modules.php
index 560a43284ed..6e85b000516 100644
--- a/htdocs/includes/modules/facture/pdf_oursin.modules.php
+++ b/htdocs/includes/modules/facture/pdf_oursin.modules.php
@@ -589,7 +589,7 @@ class pdf_oursin extends ModelePDFFactures
 
     // Logo
     $logo=$conf->societe->dir_logos.'/'.$mysoc->logo;
-    if ($logo)  
+    if ($mysoc->logo)  
       {
 				if (is_readable($logo)) 
 	  			{
diff --git a/htdocs/includes/modules/fichinter/pdf_soleil.modules.php b/htdocs/includes/modules/fichinter/pdf_soleil.modules.php
index 37fd11a3acd..5507e81ba80 100644
--- a/htdocs/includes/modules/fichinter/pdf_soleil.modules.php
+++ b/htdocs/includes/modules/fichinter/pdf_soleil.modules.php
@@ -105,7 +105,7 @@ class pdf_soleil extends ModelePDFFicheinter
 
 				// Logo
         		$logo=$conf->societe->dir_logos.'/'.$mysoc->logo;
-		        if ($logo)
+		        if ($mysoc->logo)
 		        {
 		            if (is_readable($logo))
 					{
diff --git a/htdocs/includes/modules/propale/pdf_propale_azur.modules.php b/htdocs/includes/modules/propale/pdf_propale_azur.modules.php
index 965d37676e4..47fead256a6 100644
--- a/htdocs/includes/modules/propale/pdf_propale_azur.modules.php
+++ b/htdocs/includes/modules/propale/pdf_propale_azur.modules.php
@@ -680,7 +680,7 @@ class pdf_propale_azur extends ModelePDFPropales
 
 		// Logo
         $logo=$conf->societe->dir_logos.'/'.$mysoc->logo;
-        if ($logo)
+        if ($mysoc->logo)
         {
             if (is_readable($logo))
             {
diff --git a/htdocs/livraison/mods/pdf/pdf_typhon.modules.php b/htdocs/livraison/mods/pdf/pdf_typhon.modules.php
index 6d16ba0aa72..a14824e2191 100644
--- a/htdocs/livraison/mods/pdf/pdf_typhon.modules.php
+++ b/htdocs/livraison/mods/pdf/pdf_typhon.modules.php
@@ -641,7 +641,7 @@ class pdf_typhon extends ModelePDFDeliveryOrder
 
 		// Logo
         $logo=$conf->societe->dir_logos.'/'.$mysoc->logo;
-        if ($logo)
+        if ($mysoc->logo)
         {
             if (is_readable($logo))
             {