diff --git a/playbook.yml b/playbook.yml
index 27adc35..b634565 100644
--- a/playbook.yml
+++ b/playbook.yml
@@ -4,9 +4,9 @@
       include_vars: '{{ item }}'
       with_first_found:
         - files:
-          - '{{ ansible_distribution|lower }}-{{ ansible_distribution_release|lower }}.yml'
-          - '{{ ansible_distribution|lower }}.yml'
-          - '{{ ansible_os_family|lower }}.yml'
+            - '{{ ansible_distribution|lower }}-{{ ansible_distribution_release|lower }}.yml'
+            - '{{ ansible_distribution|lower }}.yml'
+            - '{{ ansible_os_family|lower }}.yml'
           paths:
             - 'vars/'
     - name: install packages