diff --git a/app/containers/Home/MainContent/index.tsx b/app/containers/Home/MainContent/index.tsx
index f62c047..4b52c01 100644
--- a/app/containers/Home/MainContent/index.tsx
+++ b/app/containers/Home/MainContent/index.tsx
@@ -1,4 +1,4 @@
-import React, { useState, useEffect } from 'react';
+import React, { useState, useEffect, useRef } from 'react';
 import path from 'path';
 import { connect } from 'react-redux';
 import MediaInfo from '@components/MediaInfo';
@@ -15,16 +15,16 @@ const mapStateToProps = ({ file }) => {
     flatTree
   };
 };
-const tags = config.get('tags', []) as string[];
 const MainContent = ({ selectedKey, flatTree }) => {
   const [mediaInfo, setMediaInfo] = useState(null);
-  let nfoPath = '';
+  const nfoPath = useRef('');
+  const tags = config.get('tags', []) as string[];
   useEffect(() => {
     if (selectedKey) {
       const node = flatTree[selectedKey];
-      nfoPath = path.join(node.wpath, `${node.title}.nfo`);
+      nfoPath.current = path.join(node.wpath, `${node.title}.nfo`);
       try {
-        setMediaInfo(readMediaInfoFromNFOSync(nfoPath));
+        setMediaInfo(readMediaInfoFromNFOSync(nfoPath.current));
       } catch (error) {
         console.info('no nfo file');
         setMediaInfo(null);
@@ -37,12 +37,13 @@ const MainContent = ({ selectedKey, flatTree }) => {
       tags={tags}
       onSelect={iTags => {
         config.set('tags', [...new Set(tags.concat(iTags))]);
-        if (!nfoPath) return;
+        console.log(nfoPath.current);
+        if (!nfoPath.current) return;
         const info = Object.assign({}, mediaInfo, {
           tag: iTags.map(tag => ({ _text: tag }))
         });
         setMediaInfo({ ...mediaInfo, tag: iTags.map(tag => ({ _text: tag })) });
-        writeMediaInfoToNFOSync(nfoPath, info);
+        writeMediaInfoToNFOSync(nfoPath.current, info);
       }}
       selectable
     />
diff --git a/package.json b/package.json
index 0e02c29..4d2c1e6 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "u-scraper",
   "productName": "uScraper",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "description": "A scraper that switches between normal mode and gentleman mode, built on Eletron, React",
   "scripts": {
     "build": "concurrently \"yarn build-main\" \"yarn build-renderer\"",