diff --git a/src/SubscribePro/Service/Address/Address.php b/src/SubscribePro/Service/Address/Address.php
index 3035fba..9586438 100644
--- a/src/SubscribePro/Service/Address/Address.php
+++ b/src/SubscribePro/Service/Address/Address.php
@@ -4,6 +4,9 @@
 
 use SubscribePro\Service\DataObject;
 
+/**
+ * @method \SubscribePro\Service\Address\Address getRegionCode()
+ */
 class Address extends DataObject implements AddressInterface
 {
     /**
diff --git a/src/SubscribePro/Service/DataObject.php b/src/SubscribePro/Service/DataObject.php
index 743fbc3..e62447b 100644
--- a/src/SubscribePro/Service/DataObject.php
+++ b/src/SubscribePro/Service/DataObject.php
@@ -77,7 +77,7 @@ protected function setData($key, $value)
      *
      * @return mixed|null
      */
-    protected function getData($key, $default = null)
+    public function getData($key, $default = null)
     {
         return isset($this->data[$key]) ? $this->data[$key] : $default;
     }