diff --git a/app/src/leanback/java/com/fongmi/android/tv/ui/activity/VodActivity.java b/app/src/leanback/java/com/fongmi/android/tv/ui/activity/VodActivity.java
index e03fd7962..74c6e36e3 100644
--- a/app/src/leanback/java/com/fongmi/android/tv/ui/activity/VodActivity.java
+++ b/app/src/leanback/java/com/fongmi/android/tv/ui/activity/VodActivity.java
@@ -2,6 +2,7 @@ package com.fongmi.android.tv.ui.activity;
 
 import android.app.Activity;
 import android.content.Intent;
+import android.view.KeyEvent;
 import android.view.View;
 import android.view.ViewGroup;
 
@@ -65,6 +66,7 @@ public class VodActivity extends BaseActivity {
 
     @Override
     protected void initEvent() {
+        mTypePresenter.setOnClickListener(this::updateFilter);
         mBinding.pager.addOnPageChangeListener(new ViewPager.SimpleOnPageChangeListener() {
             @Override
             public void onPageSelected(int position) {
@@ -81,12 +83,6 @@ public class VodActivity extends BaseActivity {
                 mOldView.setActivated(true);
             }
         });
-        mTypePresenter.setOnClickListener(item -> {
-            int index = mResult.getTypes().indexOf(item);
-            if (index != mBinding.pager.getCurrentItem()) mBinding.pager.setCurrentItem(index);
-            else item.setFilter(item.getFilter() == null ? null : !item.getFilter());
-            if (item.getFilter() != null) updateFilter(item.getFilter());
-        });
     }
 
     private void setRecyclerView() {
@@ -107,9 +103,26 @@ public class VodActivity extends BaseActivity {
         mBinding.pager.setAdapter(mPageAdapter = new PageAdapter(getSupportFragmentManager()));
     }
 
-    private void updateFilter(boolean filter) {
-        mAdapter.notifyArrayItemRangeChanged(0, mAdapter.size());
-        getVodFragment().toggleFilter(filter);
+    private void updateFilter(Class item) {
+        if (item.getFilter() != null) {
+            item.toggleFilter();
+            getVodFragment().toggleFilter(item.getFilter());
+            mAdapter.notifyArrayItemRangeChanged(0, mAdapter.size());
+        }
+    }
+
+    @Override
+    public boolean dispatchKeyEvent(KeyEvent event) {
+        boolean isMenuUp = event.getAction() == KeyEvent.ACTION_UP && event.getKeyCode() == KeyEvent.KEYCODE_MENU;
+        if (isMenuUp) updateFilter(mResult.getTypes().get(mBinding.pager.getCurrentItem()));
+        return super.dispatchKeyEvent(event);
+    }
+
+    @Override
+    public void onBackPressed() {
+        Class item = mResult.getTypes().get(mBinding.pager.getCurrentItem());
+        if (item.getFilter()) updateFilter(item);
+        else super.onBackPressed();
     }
 
     private VodFragment getVodFragment() {
diff --git a/app/src/leanback/java/com/fongmi/android/tv/ui/custom/ConfigDialog.java b/app/src/leanback/java/com/fongmi/android/tv/ui/custom/ConfigDialog.java
index 2e4a167b7..a7516737a 100644
--- a/app/src/leanback/java/com/fongmi/android/tv/ui/custom/ConfigDialog.java
+++ b/app/src/leanback/java/com/fongmi/android/tv/ui/custom/ConfigDialog.java
@@ -12,6 +12,7 @@ import androidx.appcompat.app.AlertDialog;
 import com.fongmi.android.tv.databinding.DialogConfigBinding;
 import com.fongmi.android.tv.event.ServerEvent;
 import com.fongmi.android.tv.server.Server;
+import com.fongmi.android.tv.utils.Notify;
 import com.fongmi.android.tv.utils.Prefers;
 import com.fongmi.android.tv.utils.QRCode;
 import com.fongmi.android.tv.utils.ResUtil;
@@ -57,6 +58,7 @@ public class ConfigDialog implements DialogInterface.OnDismissListener {
     }
 
     private void initEvent() {
+        binding.history.setOnClickListener(this::onHistory);
         binding.positive.setOnClickListener(this::onPositive);
         binding.negative.setOnClickListener(this::onNegative);
         binding.text.setOnEditorActionListener((textView, actionId, event) -> {
@@ -75,6 +77,10 @@ public class ConfigDialog implements DialogInterface.OnDismissListener {
         dialog.dismiss();
     }
 
+    private void onHistory(View view) {
+        Notify.show("尚未開發");
+    }
+
     @Subscribe(threadMode = ThreadMode.MAIN)
     public void onServerEvent(ServerEvent event) {
         if (event.getType() != ServerEvent.Type.API) return;
diff --git a/app/src/leanback/java/com/fongmi/android/tv/ui/custom/CustomHorizontalGridView.java b/app/src/leanback/java/com/fongmi/android/tv/ui/custom/CustomHorizontalGridView.java
index 793c998ee..266a6f777 100644
--- a/app/src/leanback/java/com/fongmi/android/tv/ui/custom/CustomHorizontalGridView.java
+++ b/app/src/leanback/java/com/fongmi/android/tv/ui/custom/CustomHorizontalGridView.java
@@ -55,16 +55,7 @@ public class CustomHorizontalGridView extends HorizontalGridView {
     }
 
     @Override
-    public boolean dispatchKeyEvent(KeyEvent event) {
-        if (event.getAction() == KeyEvent.ACTION_DOWN) {
-            if (event.getKeyCode() == KeyEvent.KEYCODE_BACK) {
-                if (getSelectedPosition() != 0) {
-                    if (getVisibility() != View.VISIBLE) setVisibility(View.VISIBLE);
-                    setSelectedPositionSmooth(0);
-                    return true;
-                }
-            }
-        }
+    public boolean dispatchKeyEvent(@NonNull KeyEvent event) {
         return super.dispatchKeyEvent(event) || executeKeyEvent(event);
     }
 
diff --git a/app/src/leanback/res/layout/dialog_config.xml b/app/src/leanback/res/layout/dialog_config.xml
index 411b533cf..51a954463 100644
--- a/app/src/leanback/res/layout/dialog_config.xml
+++ b/app/src/leanback/res/layout/dialog_config.xml
@@ -29,36 +29,46 @@
         android:layout_alignStart="@+id/text"
         android:layout_alignBottom="@+id/code"
         android:layout_marginTop="16dp"
+        android:gravity="end"
         android:orientation="horizontal">
 
-        <Button
+        <TextView
             android:id="@+id/history"
             android:layout_width="0dp"
             android:layout_height="wrap_content"
+            android:layout_marginEnd="16dp"
             android:layout_weight="1"
-            android:backgroundTint="@color/grey_700"
+            android:background="@drawable/selector_text"
+            android:focusable="true"
+            android:focusableInTouchMode="true"
+            android:gravity="center"
             android:singleLine="true"
             android:text="@string/setting_history"
             android:textColor="@color/white" />
 
-        <Button
+        <TextView
             android:id="@+id/negative"
             android:layout_width="0dp"
             android:layout_height="wrap_content"
-            android:layout_marginStart="16dp"
             android:layout_marginEnd="16dp"
             android:layout_weight="1"
-            android:backgroundTint="@color/grey_700"
+            android:background="@drawable/selector_text"
+            android:focusable="true"
+            android:focusableInTouchMode="true"
+            android:gravity="center"
             android:singleLine="true"
             android:text="@string/dialog_negative"
             android:textColor="@color/white" />
 
-        <Button
+        <TextView
             android:id="@+id/positive"
             android:layout_width="0dp"
             android:layout_height="wrap_content"
             android:layout_weight="1"
-            android:backgroundTint="@color/grey_700"
+            android:background="@drawable/selector_text"
+            android:focusable="true"
+            android:focusableInTouchMode="true"
+            android:gravity="center"
             android:singleLine="true"
             android:text="@string/dialog_positive"
             android:textColor="@color/white" />
diff --git a/app/src/main/java/com/fongmi/android/tv/bean/Class.java b/app/src/main/java/com/fongmi/android/tv/bean/Class.java
index 6d333d928..b58d3827a 100644
--- a/app/src/main/java/com/fongmi/android/tv/bean/Class.java
+++ b/app/src/main/java/com/fongmi/android/tv/bean/Class.java
@@ -35,6 +35,11 @@ public class Class {
         return filter;
     }
 
+    public void toggleFilter() {
+        if (getFilter() == null) return;
+        setFilter(!getFilter());
+    }
+
     @Override
     public boolean equals(Object obj) {
         if (this == obj) return true;