diff --git a/app/src/main/java/com/fongmi/android/tv/player/source/Force.java b/app/src/main/java/com/fongmi/android/tv/player/source/Force.java
index 54599a784..92aa21a31 100644
--- a/app/src/main/java/com/fongmi/android/tv/player/source/Force.java
+++ b/app/src/main/java/com/fongmi/android/tv/player/source/Force.java
@@ -72,19 +72,12 @@ public class Force {
     private final ServiceConnection mConn = new ServiceConnection() {
         @Override
         public void onServiceConnected(ComponentName name, IBinder service) {
-            set.add(get(name));
+            set.add(Util.trans(name));
         }
 
         @Override
         public void onServiceDisconnected(ComponentName name) {
-            set.remove(get(name));
-        }
-
-        private String get(ComponentName o) {
-            String name = o.getClassName().toLowerCase();
-            name = name.substring(name.lastIndexOf(".") + 1);
-            name = name.replace("service", "");
-            return name;
+            set.remove(Util.trans(name));
         }
     };
 }
diff --git a/forcetech/src/main/java/com/forcetech/Util.java b/forcetech/src/main/java/com/forcetech/Util.java
index 7bce1d743..dd0feb51a 100644
--- a/forcetech/src/main/java/com/forcetech/Util.java
+++ b/forcetech/src/main/java/com/forcetech/Util.java
@@ -1,5 +1,6 @@
 package com.forcetech;
 
+import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
 import android.net.Uri;
@@ -38,6 +39,14 @@ public class Util {
         return "lib" + scheme(url) + ".so";
     }
 
+    public static String trans(ComponentName o) {
+        String name = o.getClassName();
+        name = name.substring(name.lastIndexOf(".") + 1);
+        name = name.replace("Service", "");
+        name = name.replace("MainActivity", "mitv");
+        return name.toLowerCase();
+    }
+
     public static Intent intent(Context context, String url, File file) {
         Intent intent = new Intent(context, clz(url));
         intent.putExtra("path", file.getAbsolutePath());