updated vhost_alias logic
diff --git a/tasks/main.yml b/tasks/main.yml
index 151692d..2ea8bbf 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -28,8 +28,8 @@
   when: provided_onboarding_config_file_path is not defined
 
 - name: Initialize RMP addresses
-  set_fact:
-    vhost_alias: ''
+  - set_fact:
+      vhost_alias: ''
 
 - block:
   - name: Set vhost_alias to load_balancer