diff --git a/app.rb b/app.rb
index 15c4a06..dfe2573 100644
--- a/app.rb
+++ b/app.rb
@@ -39,6 +39,7 @@ end
 cfg = IniConfig.new()
 db = DBase.new(cfg)
 
+set :bind, "0.0.0.0"
 set :port, cfg.get_port
 set :public_folder, File.dirname(__FILE__) + "/public"
 use Rack::Session::Pool, :expire_after => 2592000