diff --git a/README.md b/README.md
index 3f6c82c02..ca874ad2f 100644
--- a/README.md
+++ b/README.md
@@ -29,7 +29,7 @@ Check out:
 
 ## What filenames are used
 
-Filenames in storage are limited to 8 characters. To
+Filenames in storage are limited to 28 characters. To
 easily distinguish between file types, we use the following:
 
 * `stuff.info` is JSON that describes an app - this is auto-generated by the App Loader