diff --git a/docker-compose.yml b/docker-compose.yml
index 0380b2e..8292093 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -11,5 +11,5 @@ services:
       NETDATA_HOST: http://my-netdata-ip:19999 # default: http://localhost:19999
       #NETDATA_QUERY_SECONDS: 200000 # default: 200000 (last how many seconds to get from netdata)
       #NETDATA_QUERY_POINTS: 3000 # default: 3000 (how many points in a row for the query)
-      #SITE_REFRESH: 0 # default: 0 (no refresh)
+      #SITE_REFRESH: 0 # default: 0 (seconds to refresh the dashboard-website,  0 = no refresh)
       #SERVER_PORT: 19998 # default: 19998 (internal Port of Server)