diff --git a/ansible/vars/icingadb_redis.yml b/ansible/vars/icingadb_redis.yml
index 03eae39..a617491 100644
--- a/ansible/vars/icingadb_redis.yml
+++ b/ansible/vars/icingadb_redis.yml
@@ -1,2 +1,3 @@
 ---
 icingadb_redis_password: redis-pass
+icingadb_redis_logfile: ""