diff --git a/index.html b/index.html
index c9baa58..0adf29f 100644
--- a/index.html
+++ b/index.html
@@ -35,7 +35,7 @@ <h2>Find out what npm modules the cool kids are using.</h2>
 				<a class="button" href="https://chrome.google.com/webstore/detail/npmhub/kbbbjimdjbjclaebffknlabpogocablj">
 					For Google Chrome
 				</a>
-				<a class="button" href="https://addons.mozilla.org/en-US/firefox/addon/npm-hub/">
+				<a class="button" href="https://addons.mozilla.org/firefox/addon/npm-hub/">
 					For Firefox
 				</a>
 				<a class="button" href="https://apps.apple.com/app/npmhub/id1542090429">