diff --git a/htdocs/product/class/product.class.php b/htdocs/product/class/product.class.php
index ac987d49845..d00cba86e6a 100644
--- a/htdocs/product/class/product.class.php
+++ b/htdocs/product/class/product.class.php
@@ -4010,7 +4010,7 @@ class Product extends CommonObject
 
         if ($this->type == Product::TYPE_PRODUCT || ! empty($conf->global->STOCK_SUPPORTS_SERVICES)) {
             if (! empty($conf->productbatch->enabled)) {
-                   $langs->load("productbatch");
+                $langs->load("productbatch");
                 $label.="<br><b>".$langs->trans("ManageLotSerial").'</b>: '.$this->getLibStatut(0, 2);
             }
         }
@@ -4361,12 +4361,12 @@ class Product extends CommonObject
 
     // phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
     /**
-     *    Load information about stock of a product into ->stock_reel, ->stock_warehouse[] (including stock_warehouse[idwarehouse]->detail_batch for batch products)
-     *    This function need a lot of load. If you use it on list, use a cache to execute it once for each product id.
-     *    If ENTREPOT_EXTRA_STATUS set, filtering on warehouse status possible.
+     * Load information about stock of a product into ->stock_reel, ->stock_warehouse[] (including stock_warehouse[idwarehouse]->detail_batch for batch products)
+     * This function need a lot of load. If you use it on list, use a cache to execute it once for each product id.
+     * If ENTREPOT_EXTRA_STATUS set, filtering on warehouse status possible.
      *
-     * @param  string $option '' = Load all stock info, also from closed and internal warehouses,
-     * @return int                   < 0 if KO, > 0 if OK
+     * @param  string $option 		'' = Load all stock info, also from closed and internal warehouses, 'nobatch', 'novirtual'
+     * @return int                  < 0 if KO, > 0 if OK
      * @see    load_virtual_stock(), loadBatchInfo()
      */
     public function load_stock($option = '')
@@ -4396,7 +4396,8 @@ class Product extends CommonObject
         $sql.= " WHERE w.entity IN (".getEntity('stock').")";
         $sql.= " AND w.rowid = ps.fk_entrepot";
         $sql.= " AND ps.fk_product = ".$this->id;
-        if ($conf->global->ENTREPOT_EXTRA_STATUS && count($warehouseStatus)) { $sql.= " AND w.statut IN (".$this->db->escape(implode(',', $warehouseStatus)).")";
+        if ($conf->global->ENTREPOT_EXTRA_STATUS && count($warehouseStatus)) {
+        	$sql.= " AND w.statut IN (".$this->db->escape(implode(',', $warehouseStatus)).")";
         }
 
         dol_syslog(get_class($this)."::load_stock", LOG_DEBUG);
@@ -4411,7 +4412,8 @@ class Product extends CommonObject
                     $this->stock_warehouse[$row->fk_entrepot] = new stdClass();
                     $this->stock_warehouse[$row->fk_entrepot]->real = $row->reel;
                     $this->stock_warehouse[$row->fk_entrepot]->id = $row->rowid;
-                    if ((! preg_match('/nobatch/', $option)) && $this->hasbatch()) { $this->stock_warehouse[$row->fk_entrepot]->detail_batch=Productbatch::findAll($this->db, $row->rowid, 1, $this->id);
+                    if ((! preg_match('/nobatch/', $option)) && $this->hasbatch()) {
+                    	$this->stock_warehouse[$row->fk_entrepot]->detail_batch=Productbatch::findAll($this->db, $row->rowid, 1, $this->id);
                     }
                     $this->stock_reel+=$row->reel;
                     $i++;