diff --git a/site.yml b/site.yml
index d05a4ee474dfe32cf066ef5bd00ed9e500d68c2f..6138c9890500b1f7fa3cc2de2ea4ac0965feea1b 100644
--- a/site.yml
+++ b/site.yml
@@ -23,5 +23,14 @@
   # execution strategy, possible values: debug, linear, serial, free (https://docs.ansible.com/ansible/latest/user_guide/playbooks_strategies.html)
   strategy: linear
 
-  roles:
-    - { role: ansible_slub_awxdemo01, become: true }
+  #roles:
+  #  - { role: ansible_slub_awxdemo01, become: true }
+# tasks for ansible_slub_awxdemo01
+  tasks:
+    - assert: {that: "ansible_os_family != 'RedHat'"}
+
+    - ping:
+      register: pong
+
+    - debug:
+        var: pong