diff --git a/packer/ubuntu1604-juju.json b/packer/ubuntu1604-juju.json
index 514174550eda9e46502ea9dd047169c9f27b9c6f..36b2509567070a680f3da7dcd56dbae983e9c935 100644
--- a/packer/ubuntu1604-juju.json
+++ b/packer/ubuntu1604-juju.json
@@ -2,12 +2,12 @@
   "provisioners": [
     {
       "type": "shell",
-      "script": "scripts/install_packages.sh"
+      "execute_command": "echo 'vagrant' | {{.Vars}} sudo -S -E bash '{{.Path}}'",
+      "script": "scripts/setup.sh"
     },
     {
       "type": "shell",
-      "execute_command": "echo 'vagrant' | {{.Vars}} sudo -S -E bash '{{.Path}}'",
-      "script": "scripts/setup.sh"
+      "script": "scripts/install_packages.sh"
     },
     {
         "type": "file",