diff --git a/readme.md b/readme.md
index fc76a02..02fda0c 100644
--- a/readme.md
+++ b/readme.md
@@ -18,6 +18,9 @@ if(!("lightdm" in window)) {
 }
 ````
 
+##Note:
+If you plan on using the `.face` files in the mock you have to include the path to `LightDMMock/src`. The `.face` files linked in `users.json` are absolute links to `/home/[username/.face`.
+
 ##Parameters of LightDMMock()
 ####autofill
 > **_`boolean`_**<br>