diff --git a/lib/vagrant-zones/plugin.rb b/lib/vagrant-zones/plugin.rb
index faa5e4d..dfbbf7a 100644
--- a/lib/vagrant-zones/plugin.rb
+++ b/lib/vagrant-zones/plugin.rb
@@ -22,7 +22,7 @@ class Plugin < Vagrant.plugin('2')
       end
       ## Experimental Parallel Execucution
       ## provider(:zone, parallel: true) do
-      provider(:zone, parallel: true) do
+      provider(:zone, parallel: false) do
         require_relative 'provider'
         Provider
       end