diff --git a/malboxes/malboxes.py b/malboxes/malboxes.py
index 9f07244..502da8f 100755
--- a/malboxes/malboxes.py
+++ b/malboxes/malboxes.py
@@ -303,9 +303,9 @@ def run_packer(packer_tmpl, args):
 
     try:
         # packer or packer-io?
-        binary = 'packer'
+        binary = 'packer-io'
         if shutil.which(binary) == None:
-            binary = 'packer-io'
+            binary = 'packer'
             if shutil.which(binary) == None:
                 print("packer not found. Install it: "
                       "https://www.packer.io/intro/getting-started/setup.html")
diff --git a/malboxes/vagrantfiles/analyst_single.rb b/malboxes/vagrantfiles/analyst_single.rb
index a9b12a4..9f83099 100644
--- a/malboxes/vagrantfiles/analyst_single.rb
+++ b/malboxes/vagrantfiles/analyst_single.rb
@@ -1,5 +1,7 @@
 # -*- mode: ruby -*-
 # vi: set ft=ruby :
+ENV['VAGRANT_DEFAULT_PROVIDER'] = 'virtualbox'
+
 Vagrant.configure(2) do |config|
 	config.vm.box = "{{ profile }}"
 	config.vm.provider "virtualbox" do |vb|