diff --git a/electron/jobs/example.js b/electron/jobs/example.js
index 04dd08f..85d60e6 100644
--- a/electron/jobs/example.js
+++ b/electron/jobs/example.js
@@ -1,6 +1,7 @@
 //const test = require('./test');
 const path = require('path');
-const { Utils } = require('ee-core');
+// const { Utils } = require('ee-core');
+const Utils = require('ee-core/module/utils');
 
 // let helloRes = test.hello();
 
@@ -12,5 +13,5 @@ const { Utils } = require('ee-core');
 let tp = path.join(__dirname, 'example.js');
 console.log('[test] jobs file -------- ', tp);
 
-// let baseDir = Utils.getBaseDir();
-// console.log('[test] baseDir -------- ', baseDir);
\ No newline at end of file
+let baseDir = Utils.getBaseDir();
+console.log('[test] baseDir -------- ', baseDir);
\ No newline at end of file
diff --git a/electron/preload/index.js b/electron/preload/index.js
index 2c5df0f..dba3798 100644
--- a/electron/preload/index.js
+++ b/electron/preload/index.js
@@ -7,7 +7,8 @@
 //   BrowserService
 // } = require('electron-re');
 const path = require('path');
-const { Utils, Jobs } = require('ee-core');
+const Jobs = require('ee-core/module/jobs');
+const Utils = require('ee-core/module/Utils');
 
 /**
  * 预加载模块入口