diff --git a/modules/loyalty/bin/reminder.php b/modules/loyalty/bin/reminder.php
index 42da6b77..c3c1bc48 100644
--- a/modules/loyalty/bin/reminder.php
+++ b/modules/loyalty/bin/reminder.php
@@ -100,6 +100,9 @@ if ($result === false) {
             }
             // Send mail
             else {
+            	// Reset global value
+            	$_LANGMAIL = array();
+            	
                 $isSent = Mail::Send($id_lang, 'loyalty_discount_reminder',
                     Mail::l('Your loyalty credits', $id_lang), $templateVars, $to,
                     $customerModel->firstname.' '.$customerModel->lastname);