diff --git a/README.md b/README.md
index 7f69f2b..7678eae 100644
--- a/README.md
+++ b/README.md
@@ -738,7 +738,7 @@ end
 
 ```diff
 - require 'fast_jsonapi'
-+ require 'jsonapi-serializer'
++ require 'jsonapi/serializer'
 ```
 
 ### Update your cache options