diff --git a/src/index.tsx b/src/index.tsx
index 906411b..db391d1 100644
--- a/src/index.tsx
+++ b/src/index.tsx
@@ -1,9 +1,9 @@
-import React from "react";
-import ReactDOM from "react-dom";
-import { BrowserRouter } from "react-router-dom";
-import App from "./App";
-import "./index.css";
-import reportWebVitals from "./reportWebVitals";
+import React from 'react';
+import ReactDOM from 'react-dom';
+import { BrowserRouter } from 'react-router-dom';
+import App from './App';
+import './index.css';
+import reportWebVitals from './reportWebVitals';
 
 ReactDOM.render(
   <React.StrictMode>
@@ -11,7 +11,8 @@ ReactDOM.render(
       <App />
     </BrowserRouter>
   </React.StrictMode>,
-  document.getElementById("root")
+  document.getElementById('root')
 );
 
 reportWebVitals();
+export { enumToList } from './lib/enums';
diff --git a/src/lib/enums.ts b/src/lib/enums.ts
new file mode 100644
index 0000000..eff80e3
--- /dev/null
+++ b/src/lib/enums.ts
@@ -0,0 +1,4 @@
+export const enumToList = (enumerable: any) =>
+  Object.keys(enumerable)
+    .filter((v) => !parseInt(v))
+    .slice(1);
diff --git a/src/types/report/index.ts b/src/types/report/index.ts
index 1052e3e..1bbdaaa 100644
--- a/src/types/report/index.ts
+++ b/src/types/report/index.ts
@@ -1,3 +1,5 @@
+import { enumToList } from '../../lib/enums';
+
 export type ReportFormType = {
   type: ReportType;
   month?: Month;
@@ -24,8 +26,3 @@ enum Month {
 }
 
 export const monthToList = () => enumToList(Month);
-
-export const enumToList = (enumerable: any) =>
-  Object.keys(enumerable)
-    .filter((v) => !parseInt(v))
-    .slice(1);