diff --git a/modules/mailalerts/MailAlert.php b/modules/mailalerts/MailAlert.php
index 01b31ea19..f5cbc5843 100644
--- a/modules/mailalerts/MailAlert.php
+++ b/modules/mailalerts/MailAlert.php
@@ -96,7 +96,6 @@ class MailAlert extends ObjectModel
 			$shop = Context::getContext()->shop;
 
 		$customer = new Customer($id_customer);
-		$customer_email = $customer->email;
 		$products = MailAlert::getProducts($customer, $id_lang);
 		$products_number = count($products);
 
diff --git a/modules/mailalerts/controllers/front/account.php b/modules/mailalerts/controllers/front/account.php
index 44c2b4fde..f66ba7b85 100644
--- a/modules/mailalerts/controllers/front/account.php
+++ b/modules/mailalerts/controllers/front/account.php
@@ -42,7 +42,8 @@ class MailalertsAccountModuleFrontController extends ModuleFrontController
 		parent::initContent();
 
 		if (!Context::getContext()->customer->isLogged())
-			Tools::redirect('index.php?controller=auth&redirect=account&module=mailalerts&fc=module');
+            //Tools::redirect('index.php?controller=auth&redirect=account&module=mailalerts&fc=module');
+            Tools::redirect('index.php?controller=auth&redirect=module&module=mailalerts&action=account');
 
 		if (Context::getContext()->customer->id)
 		{
diff --git a/modules/mailalerts/mailalerts.php b/modules/mailalerts/mailalerts.php
index ddea51052..1b66d16a4 100644
--- a/modules/mailalerts/mailalerts.php
+++ b/modules/mailalerts/mailalerts.php
@@ -49,6 +49,7 @@ class MailAlerts extends Module
 		$this->tab = 'administration';
 		$this->version = '2.4';
 		$this->author = 'PrestaShop';
+        $this->need_instance = 0;
 
 		parent::__construct();
 
@@ -286,7 +287,6 @@ class MailAlerts extends Module
 		foreach ($products as $key => $product)
 		{
 			$unit_price = $product['product_price_wt'];
-			$price = $product['total_price'];
 
 			$customization_text = '';
 			if (isset($customized_datas[$product['product_id']][$product['product_attribute_id']]))