diff --git a/Gemfile b/Gemfile
index 446e3b107..374dc7fc0 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,6 +1,6 @@
 #source 'https://gems.ruby-china.com'
-# source 'https://mirrors.cloud.tencent.com/rubygems/'
-source 'https://rubygems.org'
+source 'https://mirrors.cloud.tencent.com/rubygems/'
+#source 'https://rubygems.org'
 git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 
 gem 'rails', '~> 5.2.0'
@@ -102,7 +102,7 @@ gem 'rails-i18n', '~> 5.1'
 
 # job
 gem 'sidekiq',"5.2.8"
-# gem 'sinatra'
+gem 'sinatra'
 gem "sidekiq-cron", "1.2.0"
 gem 'sidekiq-failures'