diff --git a/app/controllers/asset_sync_controller.rb b/app/controllers/asset_sync_controller.rb
index 7f9e9561e..54c6e7440 100644
--- a/app/controllers/asset_sync_controller.rb
+++ b/app/controllers/asset_sync_controller.rb
@@ -141,7 +141,7 @@ class AssetSyncController < ApplicationController
       project = assoc.protocol.in_module? ? assoc.my_module.project : nil
     when Result
       type_of = :result_file_added
-      message_items = { result: assoc }
+      message_items = { result: assoc.id }
       project = assoc.my_module.project
     end