diff --git a/htdocs/reception/class/reception.class.php b/htdocs/reception/class/reception.class.php
index 0a2458f57a6..f084a8cd8b9 100644
--- a/htdocs/reception/class/reception.class.php
+++ b/htdocs/reception/class/reception.class.php
@@ -1018,12 +1018,12 @@ class Reception extends CommonObject
 
 		if (!empty($resql)) {
 			$this->lines = array();
-			while ($obj = $resql->fetch_object()) {
+			while ($obj = $this->db->fetch_object($resql)) {
 				$line = new CommandeFournisseurDispatch($this->db);
 				$line->fetch($obj->rowid);
 				$line->fetch_product();
 				$sql_commfourndet = 'SELECT qty, ref,  label, tva_tx, vat_src_code, subprice, multicurrency_subprice, remise_percent FROM llx_commande_fournisseurdet WHERE rowid='.$line->fk_commandefourndet;
-				$resql_commfourndet = $db->query($sql_commfourndet);
+				$resql_commfourndet = $this->db->query($sql_commfourndet);
 				if (!empty($resql_commfourndet)) {
 					$obj = $this->db->fetch_object($resql_commfourndet);
 					$line->qty_asked = $obj->qty;