diff --git a/app/src/leanback/java/com/fongmi/android/tv/Updater.java b/app/src/leanback/java/com/fongmi/android/tv/Updater.java
index e3468d736..311ba9b86 100644
--- a/app/src/leanback/java/com/fongmi/android/tv/Updater.java
+++ b/app/src/leanback/java/com/fongmi/android/tv/Updater.java
@@ -69,9 +69,9 @@ public class Updater implements Download.Callback {
         return this;
     }
 
-    //cancel update
+    //enable update
     public void start(Activity activity) {
-        // App.execute(() -> doInBackground(activity));
+         App.execute(() -> doInBackground(activity));
     }
 
     private boolean need(int code, String name) {