diff --git a/access/fetch-keys/README.md b/access/fetch-keys/README.md
index ae83209..dbd8a69 100644
--- a/access/fetch-keys/README.md
+++ b/access/fetch-keys/README.md
@@ -9,3 +9,6 @@ Run
 ```
 ./fetch-keys --help
 ```
+
+TODO: This polutes the current working directory with `{user}.key` files - add
+a command line option for custom output target dir