diff --git a/app/Models/Foundation/Summit/PromoCodes/MemberSummitRegistrationPromoCode.php b/app/Models/Foundation/Summit/PromoCodes/MemberSummitRegistrationPromoCode.php
index 61bd6e0b..3ab0184f 100644
--- a/app/Models/Foundation/Summit/PromoCodes/MemberSummitRegistrationPromoCode.php
+++ b/app/Models/Foundation/Summit/PromoCodes/MemberSummitRegistrationPromoCode.php
@@ -142,7 +142,7 @@ class MemberSummitRegistrationPromoCode extends SummitRegistrationPromoCode
         'first_name' => 'string',
         'last_name'  => 'string',
         'email'      => 'string',
-        'type'       => "enum(VIP,ATC,MEDIA ANALYST,SPONSOR)",
+        'type'       => ['VIP','ATC','MEDIA ANALYST','SPONSOR'],
         'owner_id'   => 'integer'
     ];
 
diff --git a/app/Models/Foundation/Summit/PromoCodes/SpeakerSummitRegistrationPromoCode.php b/app/Models/Foundation/Summit/PromoCodes/SpeakerSummitRegistrationPromoCode.php
index b1a5de4e..ace82fdd 100644
--- a/app/Models/Foundation/Summit/PromoCodes/SpeakerSummitRegistrationPromoCode.php
+++ b/app/Models/Foundation/Summit/PromoCodes/SpeakerSummitRegistrationPromoCode.php
@@ -101,6 +101,7 @@ class SpeakerSummitRegistrationPromoCode extends SummitRegistrationPromoCode
 
     public static $metadata = [
         'class_name' => self::ClassName,
+        'type'       => ["ACCEPTED", "ALTERNATE"],
         'speaker_id' => 'integer'
     ];
 
diff --git a/app/Models/Foundation/Summit/PromoCodes/SummitRegistrationPromoCode.php b/app/Models/Foundation/Summit/PromoCodes/SummitRegistrationPromoCode.php
index 7da31ef7..7d72bf59 100644
--- a/app/Models/Foundation/Summit/PromoCodes/SummitRegistrationPromoCode.php
+++ b/app/Models/Foundation/Summit/PromoCodes/SummitRegistrationPromoCode.php
@@ -184,7 +184,7 @@ class SummitRegistrationPromoCode extends SilverstripeBaseModel
         'code'       => 'string',
         'email_sent' => 'boolean',
         'redeemed'   => 'boolean',
-        'source'     => "enum(CSV,ADMIN)",
+        'source'     => ['CSV','ADMIN'],
         'summit_id'  => 'integer',
         'creator_id' => 'integer',
     ];
diff --git a/tests/OAuth2PromoCodesApiTest.php b/tests/OAuth2PromoCodesApiTest.php
index 7f824e43..2b71c314 100644
--- a/tests/OAuth2PromoCodesApiTest.php
+++ b/tests/OAuth2PromoCodesApiTest.php
@@ -187,7 +187,7 @@ final class OAuth2PromoCodesApiTest extends ProtectedApiTest
 
         $response = $this->action(
             "GET",
-            "OAuth2SummitPromoCodesApiController@addPromoCodeBySummit",
+            "OAuth2SummitPromoCodesApiController@getMetadata",
             $params,
             [],
             [],
@@ -197,8 +197,8 @@ final class OAuth2PromoCodesApiTest extends ProtectedApiTest
 
         $content = $response->getContent();
         $this->assertResponseStatus(200);
-        $promo_code = json_decode($content);
-        $this->assertTrue(!is_null($promo_code));
+        $metadata = json_decode($content);
+        $this->assertTrue(!is_null($metadata));
     }
 
     public function testAddPromoCode($code = "12344KG_SPEAKER"){