diff --git a/machine-test.yml b/machine-test.yml
index a6c5272..96239ec 100644
--- a/machine-test.yml
+++ b/machine-test.yml
@@ -6,9 +6,9 @@
 
 
   vars:
-    # These vars are used to purposefully skip a node
-    skip_host    : "{{ tower_skip_host    | default('no') }}"
-    host_to_skip : "{{ tower_host_to_skip | default('lab-dev-2') }}"
+    # These vars are used to purposefully fail a node
+    fail_host    : "{{ tower_fail_host    | default('yes') }}"
+    host_to_fail : "{{ tower_host_to_fail | default('lab-prod-1') }}"
 
 
   tasks: