diff --git a/README.md b/README.md
index b99fdcc..928ab78 100644
--- a/README.md
+++ b/README.md
@@ -85,7 +85,7 @@ If you pass this option, all of the pages in your story will include output at t
 
 To generate other formats than HTML or epub, you will have to use third party tools. [Calibre](http://www.calibre-ebook.com) is a popular ebook management suite that includes the ability to convert books from almost any format to any other format. Also, Amazon has an official tool called [KindleGen](http://www.amazon.com/gp/feature.html?docId=1000765211) that you can use to convert your epub to a format that can be read on Kindles.
 
-### Additional Tools
+## Additional Tools
 
 - Ficdown stories can be played interactively in a web browser without even requiring the command line utility here. See [Ficdown.js](https://github.com/rudism/Ficdown.js) for a Javascript Ficdown parser and interpreter that you can include on your own website to present your Ficdown stories.