diff --git a/extra/docker/elk/logstash-conf/logstash.conf b/extra/docker/elk/logstash-conf/logstash.conf
index 4a7b151..dec47b3 100644
--- a/extra/docker/elk/logstash-conf/logstash.conf
+++ b/extra/docker/elk/logstash-conf/logstash.conf
@@ -28,7 +28,7 @@
         }
         socket_timeout => 30
         request_timeout => 30
-        interval => 15
+        interval => 60
         codec => "plain"
   }
 }