diff --git a/README.md b/README.md
index 7c145887b..67cc92c06 100644
--- a/README.md
+++ b/README.md
@@ -73,7 +73,7 @@ You can install the latest version [manually](https://github.com/gorhill/uBlock/
 
 #### Firefox
 
-You can install by dragging the latest [uBlock.firefox.xpi](https://github.com/gorhill/uBlock/releases) file to your add-on page.
+You can install by downloading the latest [uBlock.firefox.xpi](https://github.com/gorhill/uBlock/releases) file, and by dragging the downloaded `xpi` file to your add-on page.
 
 #### Safari