diff --git a/Guardfile b/Guardfile
index aa8e0e4..68b1aba 100644
--- a/Guardfile
+++ b/Guardfile
@@ -35,7 +35,7 @@ guard :bundler do
   files.each { |file| watch(helper.real_path(file)) }
 end
 
-guard 'rails' do
+guard 'rails', host: '127.0.0.1' do
   watch('Gemfile.lock')
   watch(%r{^(config|lib)/.*})
 end