diff --git a/README.md b/README.md
index 02c85da6..6e4e1aea 100644
--- a/README.md
+++ b/README.md
@@ -92,4 +92,13 @@ component.
 `ember generate infinity-template`
 
 Will install the default `infinity-loader` template into your host app, at
-`app/templates/components/infinity-loader`.
\ No newline at end of file
+`app/templates/components/infinity-loader`.
+
+* **scrollable**
+
+```html
+{{infinity-loader scrollable="#content"}}
+```
+
+You can optionally pass in a jQuery style selector string.  If it's not a string, 
+scrollable will default to using the window for the scroll binding.