diff --git a/shared/content.js b/shared/content.js
index 67c0be9..d29c4fe 100644
--- a/shared/content.js
+++ b/shared/content.js
@@ -1,6 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
 // add a class to hide the download link when the add-on is installed.
-document.querySelector(".js-Navbar-link").classList.add("is-hidden");
+
+document.querySelector(".js-addon-link").classList.add("is-hidden");