diff --git a/static/js/components/app-main/index.js b/static/js/components/app-main/index.js
index 96082fe..990b1d3 100644
--- a/static/js/components/app-main/index.js
+++ b/static/js/components/app-main/index.js
@@ -99,6 +99,8 @@ function closeXTerm(name){
   }
 }
 
+var status = 0;
+
 module.exports = Vue.component('app-main', {
   template: fs.readFileSync(path.join(__dirname, 'app-main.html')).toString(),
   props: {
@@ -161,7 +163,9 @@ module.exports = Vue.component('app-main', {
           name: name,
           value: command
         }
-      }, 'start');
+      }, status === 0 ? 'start' : 'stop');
+
+      status = status === 0 ? 1 : 0;
     },
     setting: function (){
       this.showSetting = true;