diff --git a/util/generateEaglerUsername.js b/util/generateEaglerUsername.js
index befa754..a37396a 100644
--- a/util/generateEaglerUsername.js
+++ b/util/generateEaglerUsername.js
@@ -9,8 +9,10 @@ function getRandomItem(arr) {
   return item;
 }
 
-const username = getRandomItem(names) + getRandomItem(names) + (10 + Math.floor(Math.random() * 90));
+function genUsername() {
+  const username = getRandomItem(names) + getRandomItem(names) + (10 + Math.floor(Math.random() * 90));
 
-module.exports = function () {
   return username;
-};
+}
+
+module.exports = genUsername;