diff --git a/README.md b/README.md
index d73041f..d3aaced 100644
--- a/README.md
+++ b/README.md
@@ -48,6 +48,9 @@ Miniplayer(
       <td>valueNotifier</td>
       <td>
         <pre lang="dart">
+//Allows you to use a global ValueNotifier 
+//with the current progress. 
+//Can be used to hide the BottomNavigationBar.
 final ValueNotifier<double> playerExpandProgress =
     ValueNotifier(playerMinHeight);
     <br />