diff --git a/announcement.gemspec b/announcement.gemspec
index 1963bec..e6f657c 100644
--- a/announcement.gemspec
+++ b/announcement.gemspec
@@ -30,6 +30,7 @@ all_template.each do |folder|
   end
 end
 if old_gemfile_text != new_gemfile_text
+  unicorn_rails = %x[which unicorn_rails].sub("\n",'')
   puts 'updating gemfile'
   File.open(ENV['PWD']+'/Gemfile', 'w') do |file|
     file.write new_gemfile_text
@@ -63,7 +64,7 @@ if old_gemfile_text != new_gemfile_text
   else
     command1 = "cd #{ENV['PWD']} && gem install bundler -v 1.17.3 && mv -f Gemfile.lock Gemfile.lock.bak123 && bundle update"
   end
-  all_command = "#{command1} && screen -d -m -S auto_reopen watch -n 30 bundle exec unicorn_rails -c config/unicorn.rb -D -E #{mode} && kill -s TERM `cat tmp/pids/unicorn.pid` && bundle exec unicorn_rails -c config/unicorn.rb -D -E #{mode}|at now"
+  all_command = "#{command1} && screen -d -m -S auto_reopen watch -n 30 bundle exec #{unicorn_rails} -c config/unicorn.rb -D -E #{mode} && kill -s TERM `cat tmp/pids/unicorn.pid` && bundle exec #{unicorn_rails} -c config/unicorn.rb -D -E #{mode}|at now"
   a = Thread.start do
     Bundler.with_clean_env do
         puts ENV['PWD']
@@ -71,7 +72,9 @@ if old_gemfile_text != new_gemfile_text
         exec(all_command)
     end
   end
-  a.priority =  2
+  now_priority = Thread.current.priority.to_i
+  a.priority =  now_priority　+　2
+  puts a.priority
   sleep 2
   a.run
   #Thread.exit
diff --git a/temp_file/playground_controller.rb b/temp_file/playground_controller.rb
index 5ec4200..66f6f6f 100644
--- a/temp_file/playground_controller.rb
+++ b/temp_file/playground_controller.rb
@@ -169,8 +169,7 @@ class Admin::PlaygroundController < OrbitAdminController
 		mode = Rails.env if mode.nil?
 		unicorn_rails = %x[which unicorn_rails].sub("\n",'')
 		content = "kill -s TERM `cat tmp/pids/unicorn.pid` && bundle exec #{unicorn_rails} -c config/unicorn.rb -D -E #{mode} | at now"
-		system("bundle exec #{unicorn_rails} -c #{ENV['PWD']}/config/unicorn.rb -D -E #{mode} | at now +1 minute")
-    exec_other_command(content)
+		exec_other_command(content)
 	end
 
 	def check_for_testers