diff --git a/graph/loaders/users.js b/graph/loaders/users.js
index 3efb388a8..793ecfbf9 100644
--- a/graph/loaders/users.js
+++ b/graph/loaders/users.js
@@ -4,9 +4,12 @@ const util = require('./util');
 
 const UsersService = require('../../services/users');
 
-const genUserByIDs = (context, ids) => UsersService
+const genUserByIDs = (context, ids) => {
+  console.log('genUserIds', ids);
+  return UsersService
   .findByIdArray(ids)
-  .then(util.arrayJoinBy(ids, 'id'));
+  .then(util.singleJoinBy(ids, 'id'));
+};
 
 /**
  * Creates a set of loaders based on a GraphQL context.