diff --git a/CRM/Twingle/Profile.php b/CRM/Twingle/Profile.php
index e818062..8fc9ec4 100644
--- a/CRM/Twingle/Profile.php
+++ b/CRM/Twingle/Profile.php
@@ -251,7 +251,7 @@ class CRM_Twingle_Profile {
       'donation_receipt_groups' => NULL,
       'campaign' => NULL,
       'contribution_source' => NULL,
-      'membreship_type_id' => NULL,
+      'membership_type_id' => NULL,
     ));
   }