diff --git a/htdocs/contrat/card.php b/htdocs/contrat/card.php
index ab0796030b6..3906d376243 100644
--- a/htdocs/contrat/card.php
+++ b/htdocs/contrat/card.php
@@ -89,6 +89,7 @@ $extralabelslines = $extrafields->fetch_name_optionals_label($object->table_elem
 $permissionnote = $user->rights->contrat->creer; // Used by the include of actions_setnotes.inc.php
 $permissiondellink = $user->rights->contrat->creer; // Used by the include of actions_dellink.inc.php
 
+$error = 0;
 
 
 /*
@@ -385,7 +386,7 @@ if (empty($reshook))
 		$predef = '';
 		$product_desc = (GETPOSTISSET('dp_desc') ? GETPOST('dp_desc', 'restricthtml') : '');
 		$price_ht = price2num(GETPOST('price_ht'), 'MU');
-		$price_ht_devise = price2num(GETPOST('multicurrency_price_ht', 'CR');
+		$price_ht_devise = price2num(GETPOST('multicurrency_price_ht', 'CR'));
 		if (GETPOST('prod_entry_mode', 'alpha') == 'free')
 		{
 			$idprod = 0;