diff --git a/htdocs/product/card.php b/htdocs/product/card.php
index b42384e934d..9141810d9c8 100644
--- a/htdocs/product/card.php
+++ b/htdocs/product/card.php
@@ -2199,7 +2199,7 @@ if (is_object($objcanvas) && $objcanvas->displayCanvasExists($action)) {
 						$arrayselected[] = $cat->id;
 					}
 				}
-				if (GETPOSTISSET('categories', 'array')) {
+				if (GETPOSTISARRAY('categories')) {
 					foreach (GETPOST('categories', 'array') as $cat) {
 						$arrayselected[] = $cat;
 					}
diff --git a/htdocs/product/reassort.php b/htdocs/product/reassort.php
index 02d8e6e2002..f22e688327a 100644
--- a/htdocs/product/reassort.php
+++ b/htdocs/product/reassort.php
@@ -534,7 +534,7 @@ if ($resql) {
 				print img_warning($langs->trans("StockLowerThanLimit", $objp->seuil_stock_alerte)).' ';
 			}
 			if ($objp->stock_physique < 0) { print '<span class="warning">'; }
-			print price2num($product->stock_theorique, 'MS', 0, $langs, 1, 0);
+			print price(price2num($product->stock_theorique, 'MS'), 0, $langs, 1, 0);
 			if ($objp->stock_physique < 0) { print '</span>'; }
 			print '</td>';
 		}