diff --git a/index.html b/index.html
index 96dfb8a..c50d90f 100644
--- a/index.html
+++ b/index.html
@@ -275,7 +275,7 @@ <h2 class="c-title">
 
   const setValues = async () => {
     const values = await getValues();
-    Object.keys(FIELDS).forEach((key) => {
+    [...Object.keys(FIELDS)].forEach((key) => {
       const value = values.find(total => total.includes(FIELDS[key]))[1];
       const stringValue = value.toString();
       const htmlValue = stringValue.split("").map((char) => `<span>${char}</span>`).join("");