diff --git a/src/react-components/home-root.js b/src/react-components/home-root.js
index cf9a1d34e7f21fa393a68f005e338c2ffd678dfc..0c4333ea9b6b45d84b08f9947cd771dc6ab3e054 100644
--- a/src/react-components/home-root.js
+++ b/src/react-components/home-root.js
@@ -68,7 +68,7 @@ class HomeRoot extends Component {
       source_url: document.location.href
     };
 
-    const res = await fetch(url, {
+    await fetch(url, {
       body: formurlencoded(payload),
       method: "POST",
       headers: { "content-type": "application/x-www-form-urlencoded" }