diff --git a/src/simpleModels/MessageSettings.php b/src/simpleModels/MessageSettings.php
index aa1238d..01ec0e1 100644
--- a/src/simpleModels/MessageSettings.php
+++ b/src/simpleModels/MessageSettings.php
@@ -6,7 +6,8 @@ class MessageSettings {
     use BaseModel;
 
     protected $fields = array(
-        "SmsEnabled" => array("type" => "string")
+        "SmsEnabled" => array("type" => "string"),
+        "CampaignFullyProvisioned" => array("type" => "string")
     );
     public function __construct($data) {
         $this->set_data($data);