diff --git a/test.yml b/test.yml
index 50ab6d5..a7b3c0c 100644
--- a/test.yml
+++ b/test.yml
@@ -26,4 +26,9 @@
       msg: "{{ r_cmd_1.stdout | default('plop plop plop') }}"
 
 
+  - name: Show the env variable for callback plugins
+    debug:
+      msg: "{{ lookup('env', 'ANSIBLE_CALLBACKS_ENABLED') }}"
+
+
 ...