diff --git a/lib/tasks/delete_site.rake b/lib/tasks/delete_site.rake
index dfadf1d..b21a5ea 100644
--- a/lib/tasks/delete_site.rake
+++ b/lib/tasks/delete_site.rake
@@ -24,8 +24,8 @@ namespace :create_site do
         if @site_construct.status != "closed"
           update_infos("Closing site #{@site_construct.site_name}...")
         end
-        exec_ssh_command_by_sudo(ssh,"kill -s TERM `cat tmp/pids/unicorn.pid`")
-        exec_ssh_command_by_sudo(ssh,"kill -s TERM `fuser tmp/unicorn.sock`")
+        exec_ssh_command_by_sudo(ssh,"kill -s TERM `cat #{@site_construct.path}/#{@site_construct.get_site_name}/tmp/pids/unicorn.pid 2>/dev/null`")
+        exec_ssh_command_by_sudo(ssh,"kill -s TERM `fuser #{@site_construct.path}/#{@site_construct.get_site_name}/tmp/unicorn.sock 2>/dev/null`")
         update_infos("Deleting database for #{@site_construct.site_name}")
         db_name = exec_ssh_command_by_sudo(ssh,"echo `cat #{@site_construct.path}/#{@site_construct.get_site_name}/config/mongoid.yml | grep 'database'`").split("database:").last.strip
         exec_ssh_command_by_sudo(ssh,"bash -l -c 'echo \"db.dropDatabase()\" | mongo --shell \'#{db_name}\''")
@@ -59,4 +59,4 @@ namespace :create_site do
     @site_construct.save!
     return @site_construct.infos
   end
-end
\ No newline at end of file
+end