diff --git a/settings.json.docker b/settings.json.docker
index d9373f5e..b69af766 100644
--- a/settings.json.docker
+++ b/settings.json.docker
@@ -213,7 +213,9 @@
     "user":     "${DB_USER:undefined}",
     "password": "${DB_PASS:undefined}",
     "charset":  "${DB_CHARSET:undefined}",
-    "filename": "${DB_FILENAME:var/dirty.db}"
+    "filename": "${DB_FILENAME:var/dirty.db}",
+    "collection": "${DB_COLLECTION:undefined}",
+    "url":      "${DB_URL:undefined}"
   },
 
   /*