diff --git a/package.json b/package.json
index 33a082f..2d7ae34 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "nva-client",
-  "version": "1.2.9",
+  "version": "1.2.10",
   "description": "gui client form nva",
   "main": "dist/main/index.js",
   "scripts": {
diff --git a/renderer/scene/index/workbench/project.tsx b/renderer/scene/index/workbench/project.tsx
index 386d411..5141383 100644
--- a/renderer/scene/index/workbench/project.tsx
+++ b/renderer/scene/index/workbench/project.tsx
@@ -157,7 +157,7 @@ export default class Project extends React.Component<any, any> {
         <div className="d-flex justify-content-center align-items-center pl-32">
           <div className="text-xl pr-2">{name}</div>
         </div>
-        <button onClick={toggleDrawer} className="outline-0 pl-8 pt-4 border-0 bg-transparent line-height-25 cursor-pointer">
+        <button disabled={running} onClick={toggleDrawer} className="outline-0 pl-8 pt-4 border-0 bg-transparent line-height-25 cursor-pointer">
           <Icon type="arrow-dropdown"></Icon>
         </button>
         <div className="flex-1 text-left pl-12">