diff --git a/tasks/conf_edited.yml b/tasks/conf_edited.yml
index 1a931767c378242ad4803ffcfc3070910763d7d3..b5db9a221332daed3e337c1dc7eb2ccf35491f2b 100644
--- a/tasks/conf_edited.yml
+++ b/tasks/conf_edited.yml
@@ -13,7 +13,7 @@
 
     - name: "Set a fact for the MariaDB configuration file backup path for {{ mariadb_cnf.path }}"
       ansible.builtin.set_fact:
-        mariadb_cnf_file_path_backup: "{{ mariadb_cnf.path | ansible.builtin.dirname }}/{% if mariadb_cnf.path | ansible.builtin.basename is not regex('^[.]') %}.{% endif %}{{ mariadb_cnf.path | ansible.builtin.basename }}.{{ ansible_date_time.iso8601_basic_short }}.bak"
+        mariadb_cnf_file_path_backup: "{{ mariadb_cnf.path | ansible.builtin.dirname }}/{% if mariadb_cnf.path | ansible.builtin.basename is not regex('^[.]') %}.{% endif %}{{ mariadb_cnf.path | ansible.builtin.basename }}.{{ ansible_facts.date_time.iso8601_basic_short }}.bak"
 
     - name: "MariaDB configuration file backup present {{ mariadb_cnf_file_path_backup }}"
       ansible.builtin.copy:
diff --git a/tasks/conf_templated.yml b/tasks/conf_templated.yml
index ea3d7ad5d015380c3e8479d40aa42b2d4d009880..fced36f9bb83f3e858ebaf6254e7522584b591ae 100644
--- a/tasks/conf_templated.yml
+++ b/tasks/conf_templated.yml
@@ -13,7 +13,7 @@
 
     - name: "Set a fact for the MariaDB configuration file backup path for {{ mariadb_cnf.path }}"
       ansible.builtin.set_fact:
-        mariadb_cnf_file_path_backup: "{{ mariadb_cnf.path | ansible.builtin.dirname }}/{% if mariadb_cnf.path | ansible.builtin.basename is not regex('^[.]') %}.{% endif %}{{ mariadb_cnf.path | ansible.builtin.basename }}.{{ ansible_date_time.iso8601_basic_short }}.bak"
+        mariadb_cnf_file_path_backup: "{{ mariadb_cnf.path | ansible.builtin.dirname }}/{% if mariadb_cnf.path | ansible.builtin.basename is not regex('^[.]') %}.{% endif %}{{ mariadb_cnf.path | ansible.builtin.basename }}.{{ ansible_facts.date_time.iso8601_basic_short }}.bak"
 
     - name: MariaDB configuration file backup present
       ansible.builtin.copy:
diff --git a/tasks/conf_underscore.yml b/tasks/conf_underscore.yml
index 88e69e0e1e5f23ac5961f76d43f681964d17e9f5..483dc62327f35ed2b1ee0c01f38f7ce2a8513cc1 100644
--- a/tasks/conf_underscore.yml
+++ b/tasks/conf_underscore.yml
@@ -13,7 +13,7 @@
 
     - name: "Set a fact for the MariaDB configuration file backup path for {{ mariadb_cnf.path }}"
       ansible.builtin.set_fact:
-        mariadb_cnf_file_path_backup: "{{ mariadb_cnf.path | ansible.builtin.dirname }}/{% if mariadb_cnf.path | ansible.builtin.basename is not regex('^[.]') %}.{% endif %}{{ mariadb_cnf.path | ansible.builtin.basename }}.{{ ansible_date_time.iso8601_basic_short }}.bak"
+        mariadb_cnf_file_path_backup: "{{ mariadb_cnf.path | ansible.builtin.dirname }}/{% if mariadb_cnf.path | ansible.builtin.basename is not regex('^[.]') %}.{% endif %}{{ mariadb_cnf.path | ansible.builtin.basename }}.{{ ansible_facts.date_time.iso8601_basic_short }}.bak"
 
     - name: MariaDB configuration file backup present
       ansible.builtin.copy: