diff --git a/tests/tests_common.py b/tests/tests_common.py
index a496d4b..3d6c70d 100644
--- a/tests/tests_common.py
+++ b/tests/tests_common.py
@@ -58,7 +58,7 @@ class CommonPagesTestCase(TestCase):
     def test_navbar_links(self):
         content = self.client.get('.404.html')  # a page that isnt home
         links = content.find('ul', class_='navbar-nav').find_all('a')
-        self.assertEqual(len(links), 4)
+        self.assertEqual(len(links), 5)
         for link in links:
             element = self.get_children(link)
             self.assertEqual(link.attrs['href'], '/{}/'.format(element.lower()))
diff --git a/theme/static/src/js/consts.js b/theme/static/src/js/consts.js
index 0bb5a59..038ceea 100644
--- a/theme/static/src/js/consts.js
+++ b/theme/static/src/js/consts.js
@@ -1,3 +1,5 @@
+'use strict';
+
 module.exports = {
   NAVBAR_HEIGHT: $('#main-nav').height(),
   SCROLL_SPEED: 750