diff --git a/app/src/leanback/java/com/fongmi/android/tv/ui/presenter/EpisodePresenter.java b/app/src/leanback/java/com/fongmi/android/tv/ui/presenter/EpisodePresenter.java
index 7c4582067..fd84355bd 100644
--- a/app/src/leanback/java/com/fongmi/android/tv/ui/presenter/EpisodePresenter.java
+++ b/app/src/leanback/java/com/fongmi/android/tv/ui/presenter/EpisodePresenter.java
@@ -6,18 +6,20 @@ import android.view.ViewGroup;
 import androidx.annotation.NonNull;
 import androidx.leanback.widget.Presenter;
 
-import com.fongmi.android.tv.Product;
 import com.fongmi.android.tv.bean.Episode;
 import com.fongmi.android.tv.databinding.AdapterEpisodeBinding;
+import com.fongmi.android.tv.utils.ResUtil;
 
 public class EpisodePresenter extends Presenter {
 
-    private final OnClickListener mListener;
+    private final OnClickListener listener;
+    private final int maxWidth;
     private int nextFocusDown;
     private int nextFocusUp;
 
     public EpisodePresenter(OnClickListener listener) {
-        this.mListener = listener;
+        this.listener = listener;
+        this.maxWidth = ResUtil.getScreenWidth() - ResUtil.dp2px(48);
     }
 
     public interface OnClickListener {
@@ -41,12 +43,12 @@ public class EpisodePresenter extends Presenter {
     public void onBindViewHolder(Presenter.ViewHolder viewHolder, Object object) {
         Episode item = (Episode) object;
         ViewHolder holder = (ViewHolder) viewHolder;
-        holder.binding.text.setMaxEms(Product.getEms());
+        holder.binding.text.setMaxWidth(maxWidth);
         holder.binding.text.setNextFocusUpId(nextFocusUp);
         holder.binding.text.setNextFocusDownId(nextFocusDown);
         holder.binding.text.setActivated(item.isActivated());
         holder.binding.text.setText(item.getDesc().concat(item.getName()));
-        setOnClickListener(holder, view -> mListener.onItemClick(item));
+        setOnClickListener(holder, view -> listener.onItemClick(item));
     }
 
     @Override
diff --git a/app/src/leanback/java/com/fongmi/android/tv/ui/presenter/PartPresenter.java b/app/src/leanback/java/com/fongmi/android/tv/ui/presenter/PartPresenter.java
index 15c28185a..3848804cd 100644
--- a/app/src/leanback/java/com/fongmi/android/tv/ui/presenter/PartPresenter.java
+++ b/app/src/leanback/java/com/fongmi/android/tv/ui/presenter/PartPresenter.java
@@ -6,16 +6,18 @@ import android.view.ViewGroup;
 import androidx.annotation.NonNull;
 import androidx.leanback.widget.Presenter;
 
-import com.fongmi.android.tv.Product;
 import com.fongmi.android.tv.databinding.AdapterPartBinding;
+import com.fongmi.android.tv.utils.ResUtil;
 
 public class PartPresenter extends Presenter {
 
-    private final OnClickListener mListener;
+    private final OnClickListener listener;
+    private final int maxWidth;
     private int nextFocusUp;
 
     public PartPresenter(OnClickListener listener) {
-        this.mListener = listener;
+        this.listener = listener;
+        this.maxWidth = ResUtil.getScreenWidth() - ResUtil.dp2px(48);
     }
 
     public interface OnClickListener {
@@ -36,9 +38,9 @@ public class PartPresenter extends Presenter {
         String text = object.toString();
         ViewHolder holder = (ViewHolder) viewHolder;
         holder.binding.text.setText(text);
-        holder.binding.text.setMaxEms(Product.getEms());
+        holder.binding.text.setMaxWidth(maxWidth);
         holder.binding.text.setNextFocusUpId(nextFocusUp);
-        setOnClickListener(holder, view -> mListener.onItemClick(text));
+        setOnClickListener(holder, view -> listener.onItemClick(text));
     }
 
     @Override
diff --git a/app/src/leanback/res/layout/adapter_episode.xml b/app/src/leanback/res/layout/adapter_episode.xml
index 92a96bae8..5028a2f70 100644
--- a/app/src/leanback/res/layout/adapter_episode.xml
+++ b/app/src/leanback/res/layout/adapter_episode.xml
@@ -2,7 +2,7 @@
 <com.google.android.material.textview.MaterialTextView xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
     android:id="@+id/text"
-    android:layout_width="match_parent"
+    android:layout_width="wrap_content"
     android:layout_height="wrap_content"
     android:background="@drawable/selector_item"
     android:ellipsize="marquee"
diff --git a/app/src/mobile/java/com/fongmi/android/tv/Product.java b/app/src/mobile/java/com/fongmi/android/tv/Product.java
index c2bd3e30f..a30cdfb4c 100644
--- a/app/src/mobile/java/com/fongmi/android/tv/Product.java
+++ b/app/src/mobile/java/com/fongmi/android/tv/Product.java
@@ -42,8 +42,4 @@ public class Product {
         int height = (int) (width / style.getRatio());
         return new int[]{width, height};
     }
-
-    public static int getEms() {
-        return Math.min(Math.round((float) ResUtil.getScreenWidth() / ResUtil.sp2px(20)), 25);
-    }
 }
diff --git a/app/src/mobile/java/com/fongmi/android/tv/ui/adapter/EpisodeAdapter.java b/app/src/mobile/java/com/fongmi/android/tv/ui/adapter/EpisodeAdapter.java
index e870f0e0e..8f3cad341 100644
--- a/app/src/mobile/java/com/fongmi/android/tv/ui/adapter/EpisodeAdapter.java
+++ b/app/src/mobile/java/com/fongmi/android/tv/ui/adapter/EpisodeAdapter.java
@@ -9,12 +9,10 @@ import androidx.recyclerview.widget.RecyclerView;
 import com.fongmi.android.tv.bean.Episode;
 import com.fongmi.android.tv.databinding.AdapterEpisodeGridBinding;
 import com.fongmi.android.tv.databinding.AdapterEpisodeHoriBinding;
-import com.fongmi.android.tv.databinding.AdapterEpisodeVertBinding;
 import com.fongmi.android.tv.ui.base.BaseEpisodeHolder;
 import com.fongmi.android.tv.ui.base.ViewType;
 import com.fongmi.android.tv.ui.holder.EpisodeGridHolder;
 import com.fongmi.android.tv.ui.holder.EpisodeHoriHolder;
-import com.fongmi.android.tv.ui.holder.EpisodeVertHolder;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -98,13 +96,10 @@ public class EpisodeAdapter extends RecyclerView.Adapter<BaseEpisodeHolder> {
     @NonNull
     @Override
     public BaseEpisodeHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
-        switch (viewType) {
-            case ViewType.HORI:
-                return new EpisodeHoriHolder(AdapterEpisodeHoriBinding.inflate(LayoutInflater.from(parent.getContext()), parent, false), mListener);
-            case ViewType.VERT:
-                return new EpisodeVertHolder(AdapterEpisodeVertBinding.inflate(LayoutInflater.from(parent.getContext()), parent, false), mListener);
-            default:
-                return new EpisodeGridHolder(AdapterEpisodeGridBinding.inflate(LayoutInflater.from(parent.getContext()), parent, false), mListener);
+        if (viewType == ViewType.HORI) {
+            return new EpisodeHoriHolder(AdapterEpisodeHoriBinding.inflate(LayoutInflater.from(parent.getContext()), parent, false), mListener);
+        } else {
+            return new EpisodeGridHolder(AdapterEpisodeGridBinding.inflate(LayoutInflater.from(parent.getContext()), parent, false), mListener);
         }
     }
 }
\ No newline at end of file
diff --git a/app/src/mobile/java/com/fongmi/android/tv/ui/base/ViewType.java b/app/src/mobile/java/com/fongmi/android/tv/ui/base/ViewType.java
index 3472d491c..e03fc29bb 100644
--- a/app/src/mobile/java/com/fongmi/android/tv/ui/base/ViewType.java
+++ b/app/src/mobile/java/com/fongmi/android/tv/ui/base/ViewType.java
@@ -8,7 +8,6 @@ public class ViewType {
     public static final int GRID = 3;
 
     public static final int HORI = 0;
-    public static final int VERT = 1;
 
     public static final int DARK = 0;
     public static final int LIGHT = 1;
diff --git a/app/src/mobile/java/com/fongmi/android/tv/ui/holder/EpisodeHoriHolder.java b/app/src/mobile/java/com/fongmi/android/tv/ui/holder/EpisodeHoriHolder.java
index 7acdfd452..e1274389d 100644
--- a/app/src/mobile/java/com/fongmi/android/tv/ui/holder/EpisodeHoriHolder.java
+++ b/app/src/mobile/java/com/fongmi/android/tv/ui/holder/EpisodeHoriHolder.java
@@ -2,26 +2,28 @@ package com.fongmi.android.tv.ui.holder;
 
 import androidx.annotation.NonNull;
 
-import com.fongmi.android.tv.Product;
 import com.fongmi.android.tv.bean.Episode;
 import com.fongmi.android.tv.databinding.AdapterEpisodeHoriBinding;
 import com.fongmi.android.tv.ui.adapter.EpisodeAdapter;
 import com.fongmi.android.tv.ui.base.BaseEpisodeHolder;
+import com.fongmi.android.tv.utils.ResUtil;
 
 public class EpisodeHoriHolder extends BaseEpisodeHolder {
 
     private final EpisodeAdapter.OnClickListener listener;
     private final AdapterEpisodeHoriBinding binding;
+    private final int maxWidth;
 
     public EpisodeHoriHolder(@NonNull AdapterEpisodeHoriBinding binding, EpisodeAdapter.OnClickListener listener) {
         super(binding.getRoot());
         this.binding = binding;
         this.listener = listener;
+        this.maxWidth = ResUtil.getScreenWidth() - ResUtil.dp2px(32);
     }
 
     @Override
     public void initView(Episode item) {
-        binding.text.setMaxEms(Product.getEms());
+        binding.text.setMaxWidth(maxWidth);
         binding.text.setSelected(item.isSelected());
         binding.text.setActivated(item.isActivated());
         binding.text.setText(item.getDesc().concat(item.getName()));
diff --git a/app/src/mobile/java/com/fongmi/android/tv/ui/holder/EpisodeVertHolder.java b/app/src/mobile/java/com/fongmi/android/tv/ui/holder/EpisodeVertHolder.java
deleted file mode 100644
index 06691e744..000000000
--- a/app/src/mobile/java/com/fongmi/android/tv/ui/holder/EpisodeVertHolder.java
+++ /dev/null
@@ -1,28 +0,0 @@
-package com.fongmi.android.tv.ui.holder;
-
-import androidx.annotation.NonNull;
-
-import com.fongmi.android.tv.bean.Episode;
-import com.fongmi.android.tv.databinding.AdapterEpisodeVertBinding;
-import com.fongmi.android.tv.ui.adapter.EpisodeAdapter;
-import com.fongmi.android.tv.ui.base.BaseEpisodeHolder;
-
-public class EpisodeVertHolder extends BaseEpisodeHolder {
-
-    private final EpisodeAdapter.OnClickListener listener;
-    private final AdapterEpisodeVertBinding binding;
-
-    public EpisodeVertHolder(@NonNull AdapterEpisodeVertBinding binding, EpisodeAdapter.OnClickListener listener) {
-        super(binding.getRoot());
-        this.binding = binding;
-        this.listener = listener;
-    }
-
-    @Override
-    public void initView(Episode item) {
-        binding.text.setSelected(item.isActivated());
-        binding.text.setActivated(item.isActivated());
-        binding.text.setText(item.getDesc().concat(item.getName()));
-        binding.text.setOnClickListener(v -> listener.onItemClick(item));
-    }
-}
diff --git a/app/src/mobile/res/layout/adapter_episode_vert.xml b/app/src/mobile/res/layout/adapter_episode_vert.xml
deleted file mode 100644
index a1bd1b10b..000000000
--- a/app/src/mobile/res/layout/adapter_episode_vert.xml
+++ /dev/null
@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<com.google.android.material.textview.MaterialTextView xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:id="@+id/text"
-    android:layout_width="match_parent"
-    android:layout_height="wrap_content"
-    android:layout_margin="8dp"
-    android:background="@drawable/shape_item"
-    android:ellipsize="marquee"
-    android:textColor="@color/text"
-    android:textSize="14sp"
-    tools:text="20" />
\ No newline at end of file