diff --git a/lib/tasks/detect_sites.rake b/lib/tasks/detect_sites.rake
index ad46fc6..6b1e007 100644
--- a/lib/tasks/detect_sites.rake
+++ b/lib/tasks/detect_sites.rake
@@ -31,10 +31,10 @@ namespace :create_site do
               next
             end
             Net::SSH.start(@site_server.ip , @site_server.account , password: @site_server.password) do |ssh|
-              nginx_include_dir = exec_ssh_command_by_sudo(ssh,'grep include /etc/nginx/nginx.conf | grep -v "\#\|include /etc/nginx/mime.types\|include /etc/nginx/conf.d/\*.conf\|/etc/nginx/sites-enabled/\*"')
+              nginx_include_dir = exec_command_by_user(ssh,'grep include /etc/nginx/nginx.conf | grep -v "\#\|include /etc/nginx/mime.types\|include /etc/nginx/conf.d/\*.conf\|/etc/nginx/sites-enabled/\*"')
               nginx_include_dir = nginx_include_dir.gsub(/include|;|\n/,'').strip
               domain_name = @site_server.domain_name#'serv.rulingcom.com'
-              server_names = exec_ssh_command_by_sudo(ssh,"grep 'server_name' -r #{nginx_include_dir}")
+              server_names = exec_command_by_user(ssh,"grep 'server_name' -r #{nginx_include_dir}")
               server_names_array = server_names.scan(/(.*):[ \t]*server_name[ \t]+(.*);/)
               server_names_array = server_names_array.group_by{|v| v[0]}
               server_names_array.each do |nginx_file, server_name_with_file|