diff --git a/README.md b/README.md
index 7cc4957..e049b49 100644
--- a/README.md
+++ b/README.md
@@ -15,3 +15,11 @@ Run `make` to build the update tarball `KoboRoot.tgz`.
 Place the built `KoboRoot.tgz` file in the `.kobo/` folder of your
 eReader and eject it.
 
+## Final steps
+
+To access the admin interface of syncthing you have to edit `config.xml`
+and replace `<address>127.0.0.1:8384</address>` with
+`<address>0.0.0.0:8384</address>`. The config is located at
+`.adds/syncthing/config.xml`. Be aware that anyone
+in the same network can access the admin interface, so install a TLS
+certificate and set a password.