diff --git a/app/src/leanback/java/com/fongmi/android/tv/ui/activity/HomeActivity.java b/app/src/leanback/java/com/fongmi/android/tv/ui/activity/HomeActivity.java
index 2cd3a33b2..a6698e23b 100644
--- a/app/src/leanback/java/com/fongmi/android/tv/ui/activity/HomeActivity.java
+++ b/app/src/leanback/java/com/fongmi/android/tv/ui/activity/HomeActivity.java
@@ -563,7 +563,7 @@ public class HomeActivity extends BaseActivity implements CustomTitleView.Listen
         public Fragment getItem(int position) {
             if (position == 0) return new HomeFragment();
             Class type = (Class) mAdapter.get(position);
-            return VodFragment.newInstance(getHome().getKey(), type.getTypeId(), type.getStyle(), type.getExtend(false), type.getTypeFlag().equals("1"));
+            return VodFragment.newInstance(getHome().getKey(), type.getTypeId(), type.getStyle(), type.getExtend(false), "1".equals(type.getTypeFlag()));
         }
 
         @Override
@@ -575,4 +575,4 @@ public class HomeActivity extends BaseActivity implements CustomTitleView.Listen
         public void destroyItem(@NonNull ViewGroup container, int position, @NonNull Object object) {
         }
     }
-}
\ No newline at end of file
+}
diff --git a/app/src/main/java/com/fongmi/android/tv/bean/Device.java b/app/src/main/java/com/fongmi/android/tv/bean/Device.java
index b559734c5..f56bc8d8e 100644
--- a/app/src/main/java/com/fongmi/android/tv/bean/Device.java
+++ b/app/src/main/java/com/fongmi/android/tv/bean/Device.java
@@ -34,7 +34,7 @@ public class Device {
 
     public static Device get() {
         Device device = new Device();
-        device.setUuid(Util.getDeviceId());
+        device.setUuid(Util.getAndroidId());
         device.setName(Util.getDeviceName());
         device.setIp(Server.get().getAddress());
         device.setType(Product.getDeviceType());
diff --git a/app/src/main/java/com/fongmi/android/tv/utils/Util.java b/app/src/main/java/com/fongmi/android/tv/utils/Util.java
index 2478fc65b..848740a90 100644
--- a/app/src/main/java/com/fongmi/android/tv/utils/Util.java
+++ b/app/src/main/java/com/fongmi/android/tv/utils/Util.java
@@ -14,6 +14,7 @@ import android.os.Build;
 import android.os.IBinder;
 import android.os.Parcelable;
 import android.provider.Settings;
+import android.text.TextUtils;
 import android.view.View;
 import android.view.Window;
 import android.view.WindowManager;
@@ -83,8 +84,14 @@ public class Util {
         }
     }
 
-    public static String getDeviceId() {
-        return Settings.Secure.getString(Init.context().getContentResolver(), Settings.Secure.ANDROID_ID);
+    public static String getAndroidId() {
+        try {
+            String id = Settings.Secure.getString(Init.context().getContentResolver(), Settings.Secure.ANDROID_ID);
+            if (TextUtils.isEmpty(id)) throw new NullPointerException();
+            return id;
+        } catch (Exception e) {
+            return "0200000000000000";
+        }
     }
 
     public static String getDeviceName() {