diff --git a/htdocs/product/stock/product.php b/htdocs/product/stock/product.php
index 2cec79d7020..216d08df637 100644
--- a/htdocs/product/stock/product.php
+++ b/htdocs/product/stock/product.php
@@ -685,7 +685,7 @@ if ($id > 0 || $ref)
 		{
 			dol_print_error($db);
 		}
-		print '<tr><td valign="top">'.$langs->trans("LastMovement").'</td><td colspan="3">';
+		print '<tr><td class="tdtop">'.$langs->trans("LastMovement").'</td><td colspan="3">';
 		if ($lastmovementdate)
 		{
 		    print dol_print_date($lastmovementdate,'dayhour').' ';