diff --git a/.yamllint b/.yamllint
index 76a383c..f2033dd 100644
--- a/.yamllint
+++ b/.yamllint
@@ -8,3 +8,4 @@ rules:
 
 ignore: |
   .github/stale.yml
+  .travis.yml
diff --git a/tasks/configure.yml b/tasks/configure.yml
index bcbc0fb..df43464 100644
--- a/tasks/configure.yml
+++ b/tasks/configure.yml
@@ -5,6 +5,7 @@
     regexp: "^#?{{ item.option }}.+$"
     line: "{{ item.option }} = '{{ item.value }}'"
     state: "{{ item.state | default('present') }}"
+    mode: 0644
   with_items: "{{ postgresql_global_config_options }}"
   notify: restart postgresql