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 5ba939e06..33b2c4067 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
@@ -266,13 +266,12 @@ public class LiveActivity extends BaseActivity implements GroupPresenter.OnClick
         mBinding.group.getLayoutParams().width = live.getWidth() == 0 ? 0 : Math.min(live.getWidth() + padding, ResUtil.getScreenWidth() / 4);
     }
 
-    private Group setWidth(Group group) {
+    private void setWidth(Group group) {
         int logo = ResUtil.dp2px(60);
         int padding = ResUtil.dp2px(60);
         if (group.isKeep()) group.setWidth(0);
         if (group.getWidth() == 0) for (Channel item : group.getChannel()) group.setWidth(Math.max(group.getWidth(), (item.getLogo().isEmpty() ? 0 : logo) + ResUtil.getTextWidth(item.getNumber() + item.getName(), 16)));
-        mBinding.channel.getLayoutParams().width = group.getWidth() == 0 ? 0 : Math.min(group.getWidth() + padding, ResUtil.getScreenWidth() / 2);
-        return group;
+        mBinding.channel.getLayoutParams().width = group.getWidth() == 0 ? 1 : Math.min(group.getWidth() + padding, ResUtil.getScreenWidth() / 2);
     }
 
     private void setWidth(Epg epg) {
@@ -310,6 +309,7 @@ public class LiveActivity extends BaseActivity implements GroupPresenter.OnClick
         mOldView = child.itemView;
         mOldView.setSelected(true);
         onItemClick(group);
+        setWidth(group);
         resetPass();
     }
 
@@ -525,7 +525,7 @@ public class LiveActivity extends BaseActivity implements GroupPresenter.OnClick
 
     @Override
     public void onItemClick(Group item) {
-        mChannelAdapter.setItems(setWidth(item).getChannel(), null);
+        mChannelAdapter.setItems(item.getChannel(), null);
         mBinding.channel.setSelectedPosition(Math.max(item.getPosition(), 0));
         if (!item.isKeep() || ++count < 5 || mHides.isEmpty()) return;
         PassDialog.create().show(this);
@@ -788,7 +788,7 @@ public class LiveActivity extends BaseActivity implements GroupPresenter.OnClick
         if (mGroup == null) return;
         int position = mGroup.getPosition() - 1;
         boolean limit = position < 0;
-        if (Setting.isAcross() & limit) prevGroup(true);
+        if (Setting.isAcross() & limit) prevGroup();
         else mGroup.setPosition(limit ? mChannelAdapter.size() - 1 : position);
         if (!mGroup.isEmpty()) setChannel(mGroup.current());
     }
@@ -797,11 +797,35 @@ public class LiveActivity extends BaseActivity implements GroupPresenter.OnClick
         if (mGroup == null) return;
         int position = mGroup.getPosition() + 1;
         boolean limit = position > mChannelAdapter.size() - 1;
-        if (Setting.isAcross() && limit) nextGroup(true);
+        if (Setting.isAcross() && limit) nextGroup();
         else mGroup.setPosition(limit ? 0 : position);
         if (!mGroup.isEmpty()) setChannel(mGroup.current());
     }
 
+    private boolean nextGroup() {
+        int position = mBinding.group.getSelectedPosition() + 1;
+        if (position > mGroupAdapter.size() - 1) position = 0;
+        if (mGroup.equals(mGroupAdapter.get(position))) return false;
+        mGroup = (Group) mGroupAdapter.get(position);
+        mBinding.group.setSelectedPosition(position);
+        if (mGroup.skip()) return nextGroup();
+        mChannelAdapter.setItems(mGroup.getChannel(), null);
+        mGroup.setPosition(0);
+        return true;
+    }
+
+    private boolean prevGroup() {
+        int position = mBinding.group.getSelectedPosition() - 1;
+        if (position < 0) position = mGroupAdapter.size() - 1;
+        if (mGroup.equals(mGroupAdapter.get(position))) return false;
+        mGroup = (Group) mGroupAdapter.get(position);
+        mBinding.group.setSelectedPosition(position);
+        if (mGroup.skip()) return prevGroup();
+        mChannelAdapter.setItems(mGroup.getChannel(), null);
+        mGroup.setPosition(mGroup.getChannel().size() - 1);
+        return true;
+    }
+
     private void checkNext() {
         int current = mChannel.getData().getInRange();
         int position = mChannel.getData().getSelected() + 1;
@@ -860,32 +884,6 @@ public class LiveActivity extends BaseActivity implements GroupPresenter.OnClick
         App.post(mR4, Constant.INTERVAL_HIDE);
     }
 
-    @Override
-    public boolean nextGroup(boolean skip) {
-        int position = mBinding.group.getSelectedPosition() + 1;
-        if (position > mGroupAdapter.size() - 1) position = 0;
-        if (mGroup.equals(mGroupAdapter.get(position))) return false;
-        mGroup = (Group) mGroupAdapter.get(position);
-        mBinding.group.setSelectedPosition(position);
-        if (skip && mGroup.skip()) return nextGroup(true);
-        mChannelAdapter.setItems(mGroup.getChannel(), null);
-        mGroup.setPosition(0);
-        return true;
-    }
-
-    @Override
-    public boolean prevGroup(boolean skip) {
-        int position = mBinding.group.getSelectedPosition() - 1;
-        if (position < 0) position = mGroupAdapter.size() - 1;
-        if (mGroup.equals(mGroupAdapter.get(position))) return false;
-        mGroup = (Group) mGroupAdapter.get(position);
-        mBinding.group.setSelectedPosition(position);
-        if (skip && mGroup.skip()) return prevGroup(true);
-        mChannelAdapter.setItems(mGroup.getChannel(), null);
-        mGroup.setPosition(mGroup.getChannel().size() - 1);
-        return true;
-    }
-
     @Override
     public boolean dispatch(boolean check) {
         return !check || isGone(mBinding.recycler) && isGone(mBinding.control.getRoot());
diff --git a/app/src/leanback/java/com/fongmi/android/tv/ui/custom/CustomLiveListView.java b/app/src/leanback/java/com/fongmi/android/tv/ui/custom/CustomLiveListView.java
index d270b951d..ca1e6ea86 100644
--- a/app/src/leanback/java/com/fongmi/android/tv/ui/custom/CustomLiveListView.java
+++ b/app/src/leanback/java/com/fongmi/android/tv/ui/custom/CustomLiveListView.java
@@ -9,7 +9,6 @@ import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import androidx.leanback.widget.VerticalGridView;
 
-import com.fongmi.android.tv.R;
 import com.fongmi.android.tv.utils.KeyUtil;
 
 public class CustomLiveListView extends VerticalGridView {
@@ -33,17 +32,13 @@ public class CustomLiveListView extends VerticalGridView {
     }
 
     private boolean onKeyDown() {
-        if (getSelectedPosition() != getAdapter().getItemCount() - 1) return false;
-        if (getId() == R.id.channel || getId() == R.id.epgData) setSelectedPosition(0);
-        else if (listener != null) listener.nextGroup(false);
-        return true;
+        if (getSelectedPosition() == getAdapter().getItemCount() - 1) setSelectedPosition(0);
+        return false;
     }
 
     private boolean onKeyUp() {
-        if (getSelectedPosition() != 0) return false;
-        if (getId() == R.id.channel || getId() == R.id.epgData) setSelectedPosition(getAdapter().getItemCount());
-        else if (listener != null) listener.prevGroup(false);
-        return true;
+        if (getSelectedPosition() == 0) setSelectedPosition(getAdapter().getItemCount() - 1);
+        return false;
     }
 
     @Override
@@ -58,9 +53,5 @@ public class CustomLiveListView extends VerticalGridView {
     public interface Callback {
 
         void setUITimer();
-
-        boolean nextGroup(boolean skip);
-
-        boolean prevGroup(boolean skip);
     }
 }