diff --git a/README.md b/README.md
index 42123b2..28c4b25 100644
--- a/README.md
+++ b/README.md
@@ -164,7 +164,6 @@ Filter logging output by namespaces:
 (timbre/set-config! [:shared-appender-config :mongo]
                     {:db          "logs"
                      :collection  "myapp"
-                     :logged-keys [:level :instant :ns :message]
                      :server      {:host "127.0.0.1" :port 27017}})
 ```