diff --git a/README.md b/README.md
index 985aee7f50ab87fde185475da5fa771f21051a5e..593ae563c2fd121162b319fcdff2dfe1b472304e 100644
--- a/README.md
+++ b/README.md
@@ -14,10 +14,11 @@ For usage examples, checkout included example iOS application.
 Create a new client and store it on disk:
 
 ```swift
+let downloadNDF: NDFDownloader = .live
 let createClient: ClientCreator = .live
 try createClient(
   directoryURL: ...,
-  ndf: ...,
+  ndf: try downloadNDF(.mainnet),
   password: ...
 )
 ```