diff --git a/website/server/models/task.js b/website/server/models/task.js
index 601a02c30b..536d95ec0c 100644
--- a/website/server/models/task.js
+++ b/website/server/models/task.js
@@ -134,6 +134,8 @@ TaskSchema.methods.toJSONV2 = function toJSONV2 () {
     toJSON.id = toJSON._id;
   }
 
+  if (!toJSON.challenge) toJSON.challenge = {};
+
   let v3Tags = this.tags;
 
   toJSON.tags = {};
@@ -141,6 +143,8 @@ TaskSchema.methods.toJSONV2 = function toJSONV2 () {
     toJSON.tags[tag] = true;
   });
 
+  toJSON.dateCreated = this.createdAt;
+
   return toJSON;
 };