diff --git a/htdocs/compta/facture/class/facture.class.php b/htdocs/compta/facture/class/facture.class.php
index e6088501a35..4204fa0c96b 100644
--- a/htdocs/compta/facture/class/facture.class.php
+++ b/htdocs/compta/facture/class/facture.class.php
@@ -948,7 +948,7 @@ class Facture extends CommonInvoice
 		}
 		elseif ($this->type == self::TYPE_SITUATION && !empty($conf->global->INVOICE_USE_SITUATION))
 		{
-			$this->fetchObjectLinked('', '', $facture->id, 'facture');
+			$this->fetchObjectLinked('', '', $this->id, 'facture');
 
 			foreach ($this->linkedObjectsIds as $typeObject => $Tfk_object)
 			{
diff --git a/htdocs/core/class/extrafields.class.php b/htdocs/core/class/extrafields.class.php
index dd77e91f7c4..c2c7752e994 100644
--- a/htdocs/core/class/extrafields.class.php
+++ b/htdocs/core/class/extrafields.class.php
@@ -2008,7 +2008,7 @@ class ExtraFields
 					// Check if empty without using GETPOST, value can be alpha, int, array, etc...
 				    if ((! is_array($_POST["options_".$key]) && empty($_POST["options_".$key]) && $this->attributes[$object->table_element]['type'][$key] != 'select' && $_POST["options_".$key] != '0')
 				        || (! is_array($_POST["options_".$key]) && empty($_POST["options_".$key]) && $this->attributes[$object->table_element]['type'][$key] == 'select')
-						|| (is_array($_POST["options_".$key]) && empty($_POST["options_".$key])))
+				        || (is_array($_POST["options_".$key]) && empty($_POST["options_".$key])))
 					{
 						//print 'ccc'.$value.'-'.$this->attributes[$object->table_element]['required'][$key];
 						$nofillrequired++;