diff --git a/app/controllers/schedules_controller.rb b/app/controllers/schedules_controller.rb
index 5a5b7b3b..450dcf32 100644
--- a/app/controllers/schedules_controller.rb
+++ b/app/controllers/schedules_controller.rb
@@ -75,7 +75,7 @@ class SchedulesController < ApplicationController
 
     respond_to do |format|
       format.html
-      format.json { render json: @events_schedules.to_json(include: :event) }
+      format.json { render json: @events_schedules.as_json(root: false, include: :event) }
     end
   end