diff --git a/README.md b/README.md
index 0bf4bbc..34908e7 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 An experiment with opening mobile views of pages in the sidebar.
 
-[**Install from addons.mozilla.org**](https://addons.mozilla.org/en-US/firefox/addon/side-view/)
+[**Install from addons.mozilla.org**](https://addons.mozilla.org/firefox/addon/side-view/)
 
 ## Installing
 
@@ -20,4 +20,4 @@ This adds a context menu item: **Open in sidebar** or **Open link in sidebar**.
 
 ## Credits
 
-[Anthony_f](https://addons.mozilla.org/en-US/firefox/user/Anthony_f/)'s [Sidebar for Google Search](https://addons.mozilla.org/en-US/firefox/addon/sidebar-for-google-search/) inspired this add-on's approach.
+[Anthony_f](https://addons.mozilla.org/firefox/user/Anthony_f/)'s [Sidebar for Google Search](https://addons.mozilla.org/firefox/addon/sidebar-for-google-search/) inspired this add-on's approach.