diff --git a/common/modules/mixly-modules/electron/file-tree.js b/common/modules/mixly-modules/electron/file-tree.js
index 01c58b42..f309586b 100644
--- a/common/modules/mixly-modules/electron/file-tree.js
+++ b/common/modules/mixly-modules/electron/file-tree.js
@@ -21,7 +21,7 @@ const chokidar = Mixly.require('chokidar');
 
 class FileTreeExt extends FileTree {
     static {
-        this.worker = new Worker('../common/modules/mixly-modules/workers/nodejs/node-file-watcher.js', {
+        /*this.worker = new Worker('../common/modules/mixly-modules/workers/nodejs/node-file-watcher.js', {
             name: 'nodeFileWatcher'
         });
         this.watcherEventsRegistry = new Registry();
@@ -35,7 +35,7 @@ class FileTreeExt extends FileTree {
         });
         this.worker.addEventListener('error', (event) => {
             Debug.error(event);
-        });
+        });*/
 
         this.addEventListener = function(folderPath, func) {
             FileTreeExt.watch(folderPath);
diff --git a/main.js b/main.js
index ba540901..5d236414 100644
--- a/main.js
+++ b/main.js
@@ -81,7 +81,7 @@ function createWindow(filePath = null, indexUrl = null) {
         allowRunningInsecureContent: true,
         webPreferences: {
             nodeIntegration: true,
-            nodeIntegrationInWorker: true,
+            nodeIntegrationInWorker: false,
             allowRunningInsecureContent: true,
             enableRemoteModule: true,
             contextIsolation: false,