diff --git a/README.md b/README.md
index d3c2e12..00b3b6a 100644
--- a/README.md
+++ b/README.md
@@ -1,16 +1,26 @@
+
 # Watch on LBRY
 
 Plugin for web browser that atomatic chceck if YouTube video is on LBRY
 
 ## Installation
 
-[![Get on Firefox](https://addons.cdn.mozilla.net/static/img/addons-buttons/AMO-button_1.png)](https://addons.mozilla.org/pl/firefox/addon/watch-on-lbry/?src=search)
+[![Get on Firefox](https://addons.cdn.mozilla.net/static/img/addons-buttons/AMO-button_1.png)](https://addons.mozilla.org/pl/firefox/addon/watch-on-lbry/?src=search) [![Get on Chrome](https://developer.chrome.com/webstore/images/ChromeWebStore_BadgeWBorder_v2_206x58.png)](https://chrome.google.com/webstore/detail/watch-on-lbry/jjmbbhopnjdjnpceiecihldbhibchgek?hl=pl&gl=PL)
 
-For Chrome:
+## For Chrome:
 Visit ```chrome://extensions``` (via omnibox or menu -> Tools -> Extensions).
 Enable Developer mode by ticking the checkbox in the upper-right corner.
 Click on the "Load unpacked extension..." button.
 Select the directory containing your unpacked extension.
+## For Firefox
+To install an extension temporarily:
+
+-   open Firefox
+-   enter “about:debugging” in the URL bar
+-   click “Load Temporary Add-on”
+-   open the extension’s directory and select any file inside the extension.
+
+The extension will be installed, and will stay installed until you restart Firefox.
 
 
 ## Usage