diff --git a/app/src/leanback/java/com/fongmi/android/tv/ui/activity/LiveActivity.java b/app/src/leanback/java/com/fongmi/android/tv/ui/activity/LiveActivity.java
index 036f6ce53..2b934c739 100644
--- a/app/src/leanback/java/com/fongmi/android/tv/ui/activity/LiveActivity.java
+++ b/app/src/leanback/java/com/fongmi/android/tv/ui/activity/LiveActivity.java
@@ -508,17 +508,12 @@ public class LiveActivity extends BaseActivity implements GroupPresenter.OnClick
     }
 
     private void setArtwork(String url) {
-        ImgUtil.load(url, R.drawable.radio, new CustomTarget<>(ResUtil.getScreenWidth(), ResUtil.getScreenHeight()) {
+        ImgUtil.load(url, new CustomTarget<>(ResUtil.getScreenWidth(), ResUtil.getScreenHeight()) {
             @Override
             public void onResourceReady(@NonNull Drawable resource, @Nullable Transition<? super Drawable> transition) {
                 mBinding.exo.setDefaultArtwork(resource);
             }
 
-            @Override
-            public void onLoadFailed(@Nullable Drawable error) {
-                mBinding.exo.setDefaultArtwork(error);
-            }
-
             @Override
             public void onLoadCleared(@Nullable Drawable placeholder) {
             }
diff --git a/app/src/leanback/java/com/fongmi/android/tv/ui/activity/VideoActivity.java b/app/src/leanback/java/com/fongmi/android/tv/ui/activity/VideoActivity.java
index 9b34f1054..7b4cdb7ae 100644
--- a/app/src/leanback/java/com/fongmi/android/tv/ui/activity/VideoActivity.java
+++ b/app/src/leanback/java/com/fongmi/android/tv/ui/activity/VideoActivity.java
@@ -918,17 +918,12 @@ public class VideoActivity extends BaseActivity implements CustomKeyDownVod.List
     }
 
     private void setArtwork(String url) {
-        ImgUtil.load(url, R.drawable.radio, new CustomTarget<>(ResUtil.getScreenWidth(), ResUtil.getScreenHeight()) {
+        ImgUtil.load(url, new CustomTarget<>(ResUtil.getScreenWidth(), ResUtil.getScreenHeight()) {
             @Override
             public void onResourceReady(@NonNull Drawable resource, @Nullable Transition<? super Drawable> transition) {
                 mBinding.exo.setDefaultArtwork(resource);
             }
 
-            @Override
-            public void onLoadFailed(@Nullable Drawable error) {
-                mBinding.exo.setDefaultArtwork(error);
-            }
-
             @Override
             public void onLoadCleared(@Nullable Drawable placeholder) {
             }
diff --git a/app/src/leanback/java/com/fongmi/android/tv/ui/fragment/VodFragment.java b/app/src/leanback/java/com/fongmi/android/tv/ui/fragment/VodFragment.java
index ad1b647ac..0708be24b 100644
--- a/app/src/leanback/java/com/fongmi/android/tv/ui/fragment/VodFragment.java
+++ b/app/src/leanback/java/com/fongmi/android/tv/ui/fragment/VodFragment.java
@@ -202,7 +202,7 @@ public class VodFragment extends BaseFragment implements CustomScroller.Callback
     }
 
     private boolean checkLastSize(List<Vod> items, Style style) {
-        if (mLast == null || items.size() == 0) return false;
+        if (mLast == null || items.isEmpty()) return false;
         int size = Product.getColumn(style) - mLast.size();
         if (size == 0) return false;
         size = Math.min(size, items.size());
diff --git a/app/src/main/java/com/fongmi/android/tv/utils/ImgUtil.java b/app/src/main/java/com/fongmi/android/tv/utils/ImgUtil.java
index a579bf493..ad24501fc 100644
--- a/app/src/main/java/com/fongmi/android/tv/utils/ImgUtil.java
+++ b/app/src/main/java/com/fongmi/android/tv/utils/ImgUtil.java
@@ -34,9 +34,8 @@ public class ImgUtil {
         return new ObjectKey(url + "_" + Setting.getQuality());
     }
 
-    public static void load(String url, int error, CustomTarget<Drawable> target) {
-        if (TextUtils.isEmpty(url)) target.onLoadFailed(ResUtil.getDrawable(error));
-        else Glide.with(App.get()).asDrawable().load(getUrl(url)).error(error).skipMemoryCache(true).dontAnimate().signature(getSignature(url)).into(target);
+    public static void load(String url, CustomTarget<Drawable> target) {
+        if (!TextUtils.isEmpty(url)) Glide.with(App.get()).asDrawable().load(getUrl(url)).skipMemoryCache(true).dontAnimate().signature(getSignature(url)).into(target);
     }
 
     public static void rect(String text, String url, ImageView view) {
diff --git a/app/src/main/res/drawable-nodpi/radio.webp b/app/src/main/res/drawable-nodpi/radio.webp
deleted file mode 100644
index 00d392c79..000000000
Binary files a/app/src/main/res/drawable-nodpi/radio.webp and /dev/null differ
diff --git a/app/src/main/res/values/styles.xml b/app/src/main/res/values/styles.xml
index bf359f56a..e82a78c2f 100644
--- a/app/src/main/res/values/styles.xml
+++ b/app/src/main/res/values/styles.xml
@@ -24,7 +24,6 @@
         <item name="use_artwork">true</item>
         <item name="use_controller">false</item>
         <item name="animation_enabled">false</item>
-        <item name="default_artwork">@drawable/radio</item>
     </style>
 
     <style name="Player.Vod">
diff --git a/app/src/mobile/java/com/fongmi/android/tv/ui/activity/LiveActivity.java b/app/src/mobile/java/com/fongmi/android/tv/ui/activity/LiveActivity.java
index 2c47027a6..1da0cebe0 100644
--- a/app/src/mobile/java/com/fongmi/android/tv/ui/activity/LiveActivity.java
+++ b/app/src/mobile/java/com/fongmi/android/tv/ui/activity/LiveActivity.java
@@ -524,17 +524,12 @@ public class LiveActivity extends BaseActivity implements CustomKeyDown.Listener
     }
 
     private void setArtwork(String url) {
-        ImgUtil.load(url, R.drawable.radio, new CustomTarget<>(ResUtil.getScreenWidth(), ResUtil.getScreenHeight()) {
+        ImgUtil.load(url, new CustomTarget<>(ResUtil.getScreenWidth(), ResUtil.getScreenHeight()) {
             @Override
             public void onResourceReady(@NonNull Drawable resource, @Nullable Transition<? super Drawable> transition) {
                 mBinding.exo.setDefaultArtwork(resource);
             }
 
-            @Override
-            public void onLoadFailed(@Nullable Drawable error) {
-                mBinding.exo.setDefaultArtwork(error);
-            }
-
             @Override
             public void onLoadCleared(@Nullable Drawable placeholder) {
             }
diff --git a/app/src/mobile/java/com/fongmi/android/tv/ui/activity/VideoActivity.java b/app/src/mobile/java/com/fongmi/android/tv/ui/activity/VideoActivity.java
index 96c49bb3c..bc7ab29e2 100644
--- a/app/src/mobile/java/com/fongmi/android/tv/ui/activity/VideoActivity.java
+++ b/app/src/mobile/java/com/fongmi/android/tv/ui/activity/VideoActivity.java
@@ -986,17 +986,12 @@ public class VideoActivity extends BaseActivity implements Clock.Callback, Custo
     }
 
     private void setArtwork(String url) {
-        ImgUtil.load(url, R.drawable.radio, new CustomTarget<>(ResUtil.getScreenWidth(), ResUtil.getScreenHeight()) {
+        ImgUtil.load(url, new CustomTarget<>(ResUtil.getScreenWidth(), ResUtil.getScreenHeight()) {
             @Override
             public void onResourceReady(@NonNull Drawable resource, @Nullable Transition<? super Drawable> transition) {
                 mBinding.exo.setDefaultArtwork(resource);
             }
 
-            @Override
-            public void onLoadFailed(@Nullable Drawable error) {
-                mBinding.exo.setDefaultArtwork(error);
-            }
-
             @Override
             public void onLoadCleared(@Nullable Drawable placeholder) {
             }