diff --git a/config/routes.rb b/config/routes.rb
index 532a9555eea..30731e74eab 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -6,7 +6,6 @@
 
 require "sidekiq/web"
 require "sidekiq/cron/web"
-Sidekiq::Web.set :sessions, false # disable rack session cookie
 
 Rails.application.routes.draw do
   # For details on the DSL available within this file, see http://guides.rubyonrails.org/routing.html