diff --git a/roles/srv-web-6-6-tls-core/tasks/main.yml b/roles/srv-web-6-6-tls-core/tasks/main.yml
index 8677cda2..cd7395ea 100644
--- a/roles/srv-web-6-6-tls-core/tasks/main.yml
+++ b/roles/srv-web-6-6-tls-core/tasks/main.yml
@@ -29,7 +29,7 @@
   cert_folder_find:
     domain: "{{ domain }}"
     cert_base_path: "{{ LETSENCRYPT_LIVE_PATH }}"
-    debug: "{{ MODE_DEBUG | default(false) }}"
+    debug: "{{ MODE_DEBUG | bool }}"
   register: cert_folder_result
   delegate_to: "{{ inventory_hostname }}"
   changed_when: false