diff --git a/electron/main.js b/electron/main.js
index 246baefd..8c080628 100644
--- a/electron/main.js
+++ b/electron/main.js
@@ -1,4 +1,5 @@
 const fs = require('fs')
+const fse = require('fs-extra')
 const os = require("os");
 const path = require('path')
 const XLSX = require('xlsx');
@@ -19,8 +20,11 @@ let mainWindow = null,
 if (fs.existsSync(devloadCachePath)) {
     devloadUrl = fs.readFileSync(devloadCachePath, 'utf8')
 }
+
 if (fs.existsSync(downloadCacheFile)) {
     downloadList = utils.jsonParse(fs.readFileSync(downloadCacheFile, 'utf8'), [])
+} else {
+    fse.ensureDirSync(path.join(app.getPath('cache'), config.name))
 }
 
 function downloadUpdate(item) {
diff --git a/electron/package.json b/electron/package.json
index 4bfecd9c..a010253b 100644
--- a/electron/package.json
+++ b/electron/package.json
@@ -1,6 +1,6 @@
 {
     "name": "DooTask",
-    "version": "0.6.30",
+    "version": "0.6.31",
     "description": "DooTask is task management system.",
     "main": "main.js",
     "license": "MIT",
diff --git a/package.json b/package.json
index e63397f0..13587dd1 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "DooTask",
-    "version": "0.6.30",
+    "version": "0.6.31",
     "description": "DooTask is task management system.",
     "scripts": {
         "start": "./cmd dev",