diff --git a/src/public/scripts/exchangeRate.js b/src/public/scripts/exchangeRate.js
index 61cad77..8d6e08f 100644
--- a/src/public/scripts/exchangeRate.js
+++ b/src/public/scripts/exchangeRate.js
@@ -1,7 +1,6 @@
-function convert(from) {
-    fetch(`https://api.frankfurter.dev/v1/latest?base=${from}`)
-      .then((resp) => resp.json())
-      .then((data) => {
-        console.log(data);
-    });
+async function convert(from) {
+    const res = await fetch(`https://api.frankfurter.dev/v1/latest?base=${from}`);
+    const data = await res.json();
+
+    return data;
 }
\ No newline at end of file
diff --git a/src/util/currencies.js b/src/util/currencies.js
index 0519ecb..712720d 100644
--- a/src/util/currencies.js
+++ b/src/util/currencies.js
@@ -1 +1,6 @@
- 
\ No newline at end of file
+const { getCollection } = require('./src/database/connection');
+
+async function saveExchangeRates() {
+    const { currencies } = getCollection();
+    await currencies.insertMany(convert());
+}