diff --git a/changedetection/docker-compose.yml b/changedetection/docker-compose.yml
index 0db56a3..fe9877b 100644
--- a/changedetection/docker-compose.yml
+++ b/changedetection/docker-compose.yml
@@ -9,7 +9,7 @@ services:
       - PUID=1000
       - PGID=1000
       - TZ=Europe/Copenhagen
-      - BASE_URL= #optional
+      - BASE_URL=https://change.knast.cc
       - WEBDRIVER_URL=http://selenium:4444/wd/hub
     volumes:
       - /srv/changedetection/config:/config