diff --git a/addons/website/static/src/js/website.mobile.js b/addons/website/static/src/js/website.mobile.js
index 88a558f5094..98d9bdc957a 100644
--- a/addons/website/static/src/js/website.mobile.js
+++ b/addons/website/static/src/js/website.mobile.js
@@ -20,7 +20,7 @@
             if (!window.location.origin) { // fix for ie9
                 window.location.origin = window.location.protocol + "//" + window.location.hostname + (window.location.port ? ':' + window.location.port: '');
             }
-            document.getElementById("mobile-viewport").src = window.location.origin + (window.location.pathname.length ? '/' : '') + window.location.pathname + "#mobile-preview";
+            document.getElementById("mobile-viewport").src = window.location.origin + window.location.pathname + "#mobile-preview";
             this.$el.modal();
         },
         destroy: function () {