diff --git a/samples/js-theme-manager-2019/README.md b/samples/js-theme-manager-2019/README.md
index e3e72b801..f7dedc7bf 100644
--- a/samples/js-theme-manager-2019/README.md
+++ b/samples/js-theme-manager-2019/README.md
@@ -47,8 +47,7 @@ Version|Date|Comments
 - Clone this repository
 - in the command line run:
   - `npm install`
-  - `gulp serve --nobrowser`
-  - In your browser, go to `https://yourtenantname.sharepoint.com/_layouts/15/workbench.aspx`
+  - `gulp serve`