diff --git a/README.markdown b/README.markdown
index 63137b2..c11db54 100644
--- a/README.markdown
+++ b/README.markdown
@@ -481,7 +481,7 @@ knp_gaufrette:
 ```
 
 ```
-data:///backup1/...
+data://backup1/...
 data://amazonS3/...
 ```