diff --git a/postfix-relay/tasks/smtp-sasl-auth.yml b/postfix-relay/tasks/smtp-sasl-auth.yml
index 34ef4e0c..bc4f2a2e 100644
--- a/postfix-relay/tasks/smtp-sasl-auth.yml
+++ b/postfix-relay/tasks/smtp-sasl-auth.yml
@@ -7,5 +7,5 @@
 
 - name: Update SASL hash
   shell: postmap hash:/etc/postfix/sasl_passwd
-  when: ( update_sasl_hash | changed )
+  when: update_sasl_hash is changed
   tags: postfix-relay