diff --git a/README.md b/README.md
index 610ce6d..c631fb7 100644
--- a/README.md
+++ b/README.md
@@ -92,7 +92,7 @@ fs = new IDBFS.FileSystem({
   name: "my-filesystem",
   flags: 'FORMAT',
   provider: new IDBFS.FileSystem.providers.Memory()
-});
+}, fsReady);
 ```
 
 ###IDBFS.FileSystem.providers - Storage Providers