diff --git a/packer/ubuntuserver20.04.pkr.hcl b/packer/ubuntuserver20.04.pkr.hcl
index fc96b9e..b14842d 100644
--- a/packer/ubuntuserver20.04.pkr.hcl
+++ b/packer/ubuntuserver20.04.pkr.hcl
@@ -73,9 +73,9 @@ build {
     ansible_env_vars = [
       "ANSIBLE_CONFIG=ansible/ansible.cfg"
     ]
+    no_proxy         = "true"
     extra_arguments  = [
-      "-vvv",
-      "--extra-vars", "ansible_python_interpreter=auto_silent"
+      "-vvv"
     ]
   }