diff --git a/dockerfiles/services/known/run-known.sh b/dockerfiles/services/known/run-known.sh
index aa3bdfc95dc9f395829e4b682bd4d72d9da02f79..c463017ebfe6b9590ba6bda70deba4418a9bce45 100644
--- a/dockerfiles/services/known/run-known.sh
+++ b/dockerfiles/services/known/run-known.sh
@@ -73,6 +73,7 @@ echo "dbname = '${DB_NAME}'"       >> /app/config.ini
 echo "dbhost = '${DB_HOST}'"       >> /app/config.ini
 echo "dbuser = '${DB_USER}'"       >> /app/config.ini
 echo "dbpass = '${DB_PASS}'"       >> /app/config.ini
+echo "url = 'https://${URL}/'"     >> /app/config.ini
 
 exec /run.sh