diff --git a/.circleci/config.yml b/.circleci/config.yml
index 5dd9811..645195f 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -16,7 +16,7 @@ jobs:
       - attach_workspace:
           at: ~/project
       - node/with-cache:
-          cache-version: v2
+          cache-version: v4
           steps:
             - run:
                 name: Yarn install
diff --git a/src/App.js b/src/App.js
index 8e62073..121c945 100755
--- a/src/App.js
+++ b/src/App.js
@@ -14,7 +14,7 @@ import TabsPage from './elements/tabs/TabsPage';
 import NotificationPage from './elements/notification/NotificationPage';
 import PaginationPage from './elements/pagination/PaginationPage';
 import './base_bundle_entry.scss';
-import './svgxuse.min.js'; // ie 9 fallback for sprites
+import './svgxuse.min.js'; // ie 9 fallback for svg sprites
 
 function App() {
   const [content, setContent] = useState('welcome');