diff --git a/roles/psacct/tasks/main.yml b/roles/psacct/tasks/main.yml
index 0bce260..b283944 100644
--- a/roles/psacct/tasks/main.yml
+++ b/roles/psacct/tasks/main.yml
@@ -25,12 +25,12 @@
       shell: touch /var/account/acct && accton /var/account/acct
       args:
         creates: /var/account/acct
-        warn: no
+        warn: false
 
     - name: enable accounting service
       service:
         name: accounting
-        enabled: yes
+        enabled: true
   when: ansible_system == "OpenBSD"