diff --git a/lib/tasks/create_site.rake b/lib/tasks/create_site.rake
index 15b0b45..5c9a076 100644
--- a/lib/tasks/create_site.rake
+++ b/lib/tasks/create_site.rake
@@ -1,5 +1,6 @@
 require 'net/ssh'
 require 'pathname'
+require 'base64'
 namespace :create_site do
   desc "Create Site Script"
   task :create_site,[:git_template_url,:git_extension_url,:git_url,:ip, :server_port,:user,:password,:site_name,:domain_name,:port,:db_name,:path,:site_construct_id] => :environment do |task,args|
@@ -32,8 +33,8 @@ namespace :create_site do
       Net::SSH.start(args.ip , args.user , { password: args.password, port: args.server_port}) do |ssh|
         update_infos("Setting nginx for #{args.site_name}")
         nginx_setting_texts = @site_construct.generate_nginx_text
-        exec_ssh_command_by_sudo_for_create(ssh,"touch /etc/nginx/orbit_sites/#{@site_construct.get_site_name}")
-        exec_ssh_command_by_sudo_for_create(ssh,"x='#{nginx_setting_texts.gsub(/'{1,3}/,"\"\'\"")}'; echo '#{@password}' | sudo -S sh -c \"echo '$x' >  /etc/nginx/orbit_sites/#{@site_construct.get_site_name}\"")
+        base64_config = Base64.strict_encode64(nginx_setting_texts)
+        exec_ssh_command_by_sudo_for_create(ssh, "echo '#{base64_config}' | base64 --decode | sudo -p 'sudo password:' tee /etc/nginx/orbit_sites/#{@site_construct.get_site_name}")
         update_infos("Restarting nginx")
         exec_ssh_command_by_sudo_for_create(ssh,"sudo -p 'sudo password:' service nginx restart")
         update_infos("Finish restarting nginx")