diff --git a/README.rst b/README.rst
index b1fba4e..7e2f3c2 100644
--- a/README.rst
+++ b/README.rst
@@ -12,7 +12,7 @@ Feature
 
 - Image fetch and online preview
 - Tagging system for Pin
-- Browser Extension: `Chrome <https://chrome.google.com/webstore/detail/jmhdcnmfkglikfjafdmdikoonedgijpa/>`_ and `Firefox <https://addons.mozilla.org/it/firefox/addon/add-to-pinry/>`_
+- Browser Extension: `Chrome <https://chrome.google.com/webstore/detail/jmhdcnmfkglikfjafdmdikoonedgijpa/>`_ and `Firefox <https://addons.mozilla.org/en-US/firefox/addon/add-to-pinry/>`_
 - multi-user support
 - Both public and private is supported
 
diff --git a/pinry-spa/src/components/PHeader.vue b/pinry-spa/src/components/PHeader.vue
index 52a2865..9ebfad3 100644
--- a/pinry-spa/src/components/PHeader.vue
+++ b/pinry-spa/src/components/PHeader.vue
@@ -66,7 +66,7 @@
                 <a class="navbar-item" href="https://chrome.google.com/webstore/detail/jmhdcnmfkglikfjafdmdikoonedgijpa/">
                   Chrome
                 </a>
-                <a class="navbar-item" href="https://addons.mozilla.org/it/firefox/addon/add-to-pinry/">
+                <a class="navbar-item" href="https://addons.mozilla.org/en-US/firefox/addon/add-to-pinry/">
                   Firefox
                 </a>
               </div>