diff --git a/interface/lib/classes/ispcmail.inc.php b/interface/lib/classes/ispcmail.inc.php
index 16247ab0f108fa314c0663630e46e6129d1c45c8..2e49c8de97104618050bcd8d55a4cb3a908ee0df 100644
--- a/interface/lib/classes/ispcmail.inc.php
+++ b/interface/lib/classes/ispcmail.inc.php
@@ -223,6 +223,7 @@ class ispcmail {
 		elseif(isset($_SERVER['SERVER_NAME'])) $this->smtp_helo = $_SERVER['SERVER_NAME'];
 		else $this->smtp_helo = php_uname('n');
 		if($this->smtp_helo == '') $this->smtp_helo = 'localhost';
+		return $this->smtp_helo;
 	}