diff --git a/tools/jsdoc/README.md b/tools/jsdoc/README.md
index 5cdb1ea44e..f9864a21e4 100644
--- a/tools/jsdoc/README.md
+++ b/tools/jsdoc/README.md
@@ -11,7 +11,7 @@ If you would like the extra functionality for gravPrep:
 To generate html documentation for the High Fidelity JavaScript API:
 
 * `cd tools/jsdoc`
-* `jsdoc . -c config.json`
+* `jsdoc root.js -c config.json`
 
 The out folder should contain index.html.