diff --git a/roles/preconf/tasks/spec.yml b/roles/preconf/tasks/spec.yml
index 79ab6cb..acf49d6 100644
--- a/roles/preconf/tasks/spec.yml
+++ b/roles/preconf/tasks/spec.yml
@@ -1,6 +1,7 @@
 ---
 - name: Debug spec_json
-  var: spec_json
+  debug:
+    var: spec_json
 
 - name: Copy spec.json to remote machine
   copy: src={{ spec_json }} dest={{ home }}/ mode=0644 group={{ username }} owner={{ username }}