diff --git a/htdocs/comm/propal/card.php b/htdocs/comm/propal/card.php
index bd5430c440a..28fdc7845d2 100644
--- a/htdocs/comm/propal/card.php
+++ b/htdocs/comm/propal/card.php
@@ -2596,13 +2596,13 @@ if ($action == 'create')
 		/*
 		 * Documents generes
 		 */
-		$filename = dol_sanitizeFileName($object->ref);
+		$objref = dol_sanitizeFileName($object->ref);
 		$filedir = $conf->propal->multidir_output[$object->entity]."/".dol_sanitizeFileName($object->ref);
 		$urlsource = $_SERVER["PHP_SELF"]."?id=".$object->id;
 		$genallowed = $usercanread;
 		$delallowed = $usercancreate;
 
-		print $formfile->showdocuments('propal', $filename, $filedir, $urlsource, $genallowed, $delallowed, $object->modelpdf, 1, 0, 0, 28, 0, '', 0, '', $soc->default_lang, '', $object);
+		print $formfile->showdocuments('propal', $objref, $filedir, $urlsource, $genallowed, $delallowed, $object->modelpdf, 1, 0, 0, 28, 0, '', 0, '', $soc->default_lang, '', $object);
 
 		// Show links to link elements
 		$linktoelem = $form->showLinkToObjectBlock($object, null, array('propal'));
diff --git a/htdocs/commande/card.php b/htdocs/commande/card.php
index 4764b53a5c9..21f558219eb 100644
--- a/htdocs/commande/card.php
+++ b/htdocs/commande/card.php
@@ -2688,13 +2688,13 @@ if ($action == 'create' && $usercancreate)
 			print '<div class="fichecenter"><div class="fichehalfleft">';
 			print '<a name="builddoc"></a>'; // ancre
 			// Documents
-			$comref = dol_sanitizeFileName($object->ref);
-			$relativepath = $comref.'/'.$comref.'.pdf';
-			$filedir = $conf->commande->multidir_output[$object->entity].'/'.$comref;
+			$objref = dol_sanitizeFileName($object->ref);
+			$relativepath = $objref.'/'.$objref.'.pdf';
+			$filedir = $conf->commande->multidir_output[$object->entity].'/'.$objref;
 			$urlsource = $_SERVER["PHP_SELF"]."?id=".$object->id;
 			$genallowed = $usercanread;
 			$delallowed = $usercancreate;
-			print $formfile->showdocuments('commande', $comref, $filedir, $urlsource, $genallowed, $delallowed, $object->modelpdf, 1, 0, 0, 28, 0, '', '', '', $soc->default_lang, '', $object);
+			print $formfile->showdocuments('commande', $objref, $filedir, $urlsource, $genallowed, $delallowed, $object->modelpdf, 1, 0, 0, 28, 0, '', '', '', $soc->default_lang, '', $object);
 
 
 			// Show links to link elements
diff --git a/htdocs/fourn/commande/card.php b/htdocs/fourn/commande/card.php
index 0cd823304ee..71ed66ffc09 100644
--- a/htdocs/fourn/commande/card.php
+++ b/htdocs/fourn/commande/card.php
@@ -2625,15 +2625,15 @@ elseif (!empty($object->id))
 			print '<div class="fichecenter"><div class="fichehalfleft">';
 
 			// Generated documents
-			$comfournref = dol_sanitizeFileName($object->ref);
-			$file = $conf->fournisseur->dir_output.'/commande/'.$comfournref.'/'.$comfournref.'.pdf';
-			$relativepath = $comfournref.'/'.$comfournref.'.pdf';
-			$filedir = $conf->fournisseur->dir_output.'/commande/'.$comfournref;
+			$objref = dol_sanitizeFileName($object->ref);
+			$file = $conf->fournisseur->dir_output.'/commande/'.$objref.'/'.$objref.'.pdf';
+			$relativepath = $objref.'/'.$objref.'.pdf';
+			$filedir = $conf->fournisseur->dir_output.'/commande/'.$objref;
 			$urlsource = $_SERVER["PHP_SELF"]."?id=".$object->id;
 			$genallowed = $user->rights->fournisseur->commande->lire;
 			$delallowed = $user->rights->fournisseur->commande->creer;
 
-			print $formfile->showdocuments('commande_fournisseur', $comfournref, $filedir, $urlsource, $genallowed, $delallowed, $object->modelpdf, 1, 0, 0, 0, 0, '', '', '', $object->thirdparty->default_lang);
+			print $formfile->showdocuments('commande_fournisseur', $objref, $filedir, $urlsource, $genallowed, $delallowed, $object->modelpdf, 1, 0, 0, 0, 0, '', '', '', $object->thirdparty->default_lang);
 			$somethingshown = $formfile->numoffiles;
 
 			// Show links to link elements
diff --git a/htdocs/website/websiteaccount_card.php b/htdocs/website/websiteaccount_card.php
index be0c4c3cc41..54accb48fd3 100644
--- a/htdocs/website/websiteaccount_card.php
+++ b/htdocs/website/websiteaccount_card.php
@@ -349,13 +349,13 @@ if ($object->id > 0 && (empty($action) || ($action != 'edit' && $action != 'crea
 	    print '<a name="builddoc"></a>'; // ancre
 
 	    // Documents
-	    /*$comref = dol_sanitizeFileName($object->ref);
-	    $relativepath = $comref . '/' . $comref . '.pdf';
-	    $filedir = $conf->website->dir_output . '/' . $comref;
+	    /*$objref = dol_sanitizeFileName($object->ref);
+	    $relativepath = $objref . '/' . $objref . '.pdf';
+	    $filedir = $conf->website->dir_output . '/' . $objref;
 	    $urlsource = $_SERVER["PHP_SELF"] . "?id=" . $object->id;
 	    $genallowed = $user->rights->website->read;	// If you can read, you can build the PDF to read content
 	    $delallowed = $user->rights->website->create;	// If you can create/edit, you can remove a file on card
-	    print $formfile->showdocuments('website', $comref, $filedir, $urlsource, $genallowed, $delallowed, $object->modelpdf, 1, 0, 0, 28, 0, '', '', '', $soc->default_lang);
+	    print $formfile->showdocuments('website', $objref, $filedir, $urlsource, $genallowed, $delallowed, $object->modelpdf, 1, 0, 0, 28, 0, '', '', '', $soc->default_lang);
 		*/
 
 	    // Show links to link elements