diff --git a/migrations/mystery_items.js b/migrations/mystery_items.js
index 4a122677fa..a9d564b808 100644
--- a/migrations/mystery_items.js
+++ b/migrations/mystery_items.js
@@ -2,7 +2,7 @@ var _id = '';
 var update = {
   $addToSet: {
     'purchased.plan.mysteryItems':{
-      $each:['head_mystery_201512','armor_mystery_201512']
+      $each:['head_mystery_201601','shield_mystery_201601']
     }
   }
 };