diff --git a/Capfile b/Capfile
new file mode 100644
index 00000000..9cfa1807
--- /dev/null
+++ b/Capfile
@@ -0,0 +1,31 @@
+# Load DSL and set up stages
+require "capistrano/setup"
+
+# Include default deployment tasks
+require "capistrano/deploy"
+
+# Include tasks from other gems included in your Gemfile
+#
+# For documentation on these, see for example:
+#
+#   https://github.com/capistrano/rvm
+#   https://github.com/capistrano/rbenv
+#   https://github.com/capistrano/chruby
+#   https://github.com/capistrano/bundler
+#   https://github.com/capistrano/rails
+#   https://github.com/capistrano/passenger
+#
+# require "capistrano/rvm"
+require "capistrano/rbenv"
+# require "capistrano/chruby"
+require "capistrano/bundler"
+require "capistrano/rails"
+require "capistrano/rails/assets"
+require "capistrano/rails/migrations"
+# require "capistrano/passenger"
+
+# Load custom tasks from `lib/capistrano/tasks` if you have any defined
+Dir.glob("lib/capistrano/tasks/*.rake").each { |r| import r }
+Dir.glob('lib/capistrano/tasks/*.cap').each { |r| import r }
+Dir.glob('lib/capistrano/**/*.rb').each { |r| import r }
+
diff --git a/Gemfile b/Gemfile
index de22a68c..0fb5f323 100755
--- a/Gemfile
+++ b/Gemfile
@@ -1,5 +1,5 @@
 source 'https://rubygems.org'
-ruby '2.4.0'
+ruby '2.4.1'
 git_source(:github) do |repo_name|
   repo_name = "#{repo_name}/#{repo_name}" unless repo_name.include?("/")
   "https://github.com/#{repo_name}.git"
diff --git a/config/deploy.rb b/config/deploy.rb
index a2144cd1..82cbb71e 100644
--- a/config/deploy.rb
+++ b/config/deploy.rb
@@ -1,6 +1,6 @@
 lock "3.10.1"
 
-set :application, "sxrestaurant"
+set :application, "zsai"
 set :repo_url, 'git@bitbucket.org:code2lab/sxrestaurant.git'
 
 set :deploy_user, 'deploy'
diff --git a/config/deploy/production.rb b/config/deploy/production.rb
index 9a498da8..7fed1a97 100644
--- a/config/deploy/production.rb
+++ b/config/deploy/production.rb
@@ -5,5 +5,5 @@ set :full_app_name, "#{fetch(:application)}_#{fetch(:stage)}"
 server '192.168.1.27', user: 'deploy', roles: %w{web app db}, primary: true
 
 set :deploy_to, "/home/#{fetch(:deploy_user)}/apps/#{fetch(:full_app_name)}"
-set :rbenv_ruby, '2.4.0'
+set :rbenv_ruby, '2.4.1'
 set :rails_env, :production