diff --git a/logstash/conf.d/20-dns-syslog.conf b/logstash/conf.d/20-dns-syslog.conf
index 2a345919000b409f683404f3d920bd858e5bdd4e..ee11acd0ab39dd3e5fdad8d92a27a67098616839 100644
--- a/logstash/conf.d/20-dns-syslog.conf
+++ b/logstash/conf.d/20-dns-syslog.conf
@@ -159,9 +159,7 @@ filter {
 output {
   if "pihole" in [tags]{
       elasticsearch {
-            hosts => ["192.168.254.248:9200"]
-            user => "elastic"
-            password => "Service.1"
+            hosts => ["<ELASTICSEARCHHOST:PORT>"]
             manage_template => false
             index => "logstash-syslog-dns-%{+YYYY.MM}"
   }