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 b21e42dbb..e17cc50dd 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
@@ -82,7 +82,6 @@ public class HomeActivity extends BaseActivity implements CustomTitleView.Listen
     private ArrayObjectAdapter mAdapter;
     private HistoryPresenter mPresenter;
     private SiteViewModel mViewModel;
-    private boolean loading;
     private Result mResult;
     private Clock mClock;
 
@@ -188,11 +187,9 @@ public class HomeActivity extends BaseActivity implements CustomTitleView.Listen
     }
 
     private void initConfig() {
-        if (isLoading()) return;
         WallConfig.get().init();
         LiveConfig.get().init().load();
         VodConfig.get().init().load(getCallback());
-        setLoading(true);
     }
 
     private Callback getCallback() {
@@ -204,26 +201,27 @@ public class HomeActivity extends BaseActivity implements CustomTitleView.Listen
 
             @Override
             public void success() {
-                mBinding.progressLayout.showContent();
-                checkAction(getIntent());
+                showContent();
                 getHistory();
                 getVideo();
-                setFocus();
-                setFunc();
                 setLogo();
             }
 
             @Override
             public void error(String msg) {
-                mBinding.progressLayout.showContent();
-                checkAction(getIntent());
                 Notify.show(msg);
-                setFocus();
-                setFunc();
+                showContent();
             }
         };
     }
 
+    private void showContent() {
+        mBinding.progressLayout.showContent();
+        checkAction(getIntent());
+        setFocus();
+        setFunc();
+    }
+
     private void loadLive(String url) {
         LiveConfig.load(Config.find(url, 1), new Callback() {
             @Override
@@ -234,7 +232,6 @@ public class HomeActivity extends BaseActivity implements CustomTitleView.Listen
     }
 
     private void setFocus() {
-        setLoading(false);
         mBinding.title.setSelected(true);
         App.post(() -> mBinding.title.setFocusable(true), 500);
         if (!mBinding.title.hasFocus()) mBinding.recycler.requestFocus();
@@ -312,14 +309,6 @@ public class HomeActivity extends BaseActivity implements CustomTitleView.Listen
         return mAdapter.indexOf(R.string.home_recommend) + 1;
     }
 
-    private boolean isLoading() {
-        return loading;
-    }
-
-    private void setLoading(boolean loading) {
-        this.loading = loading;
-    }
-
     private void setLogo() {
         ImgUtil.logo(mBinding.logo);
     }
@@ -481,7 +470,7 @@ public class HomeActivity extends BaseActivity implements CustomTitleView.Listen
     @Override
     protected void onBackInvoked() {
         if (mBinding.progressLayout.isProgress()) {
-            mBinding.progressLayout.showContent();
+            showContent();
         } else if (mPresenter.isDelete()) {
             setHistoryDelete(false);
         } else if (mBinding.recycler.getSelectedPosition() != 0) {
diff --git a/app/src/leanback/java/com/fongmi/android/tv/ui/custom/CustomTitleView.java b/app/src/leanback/java/com/fongmi/android/tv/ui/custom/CustomTitleView.java
index 208220c92..b335169dd 100644
--- a/app/src/leanback/java/com/fongmi/android/tv/ui/custom/CustomTitleView.java
+++ b/app/src/leanback/java/com/fongmi/android/tv/ui/custom/CustomTitleView.java
@@ -18,8 +18,8 @@ import com.fongmi.android.tv.impl.SiteCallback;
 import com.fongmi.android.tv.utils.KeyUtil;
 import com.fongmi.android.tv.utils.ResUtil;
 
-import java.util.ArrayList;
 import java.util.List;
+import java.util.stream.Collectors;
 
 public class CustomTitleView extends AppCompatTextView {
 
@@ -27,6 +27,10 @@ public class CustomTitleView extends AppCompatTextView {
     private Animation flicker;
     private boolean coolDown;
 
+    private Site getHome() {
+        return VodConfig.get().getHome();
+    }
+
     public CustomTitleView(@NonNull Context context) {
         super(context);
     }
@@ -42,7 +46,7 @@ public class CustomTitleView extends AppCompatTextView {
     }
 
     private boolean hasEvent(KeyEvent event) {
-        return !getSites().isEmpty() && (KeyUtil.isEnterKey(event) || (KeyUtil.isUpKey(event) && !coolDown));
+        return !getHome().isEmpty() && (KeyUtil.isLeftKey(event) || KeyUtil.isRightKey(event) || (KeyUtil.isUpKey(event) && !coolDown));
     }
 
     @Override
@@ -60,8 +64,9 @@ public class CustomTitleView extends AppCompatTextView {
     }
 
     private void onKeyDown(KeyEvent event) {
-        if (KeyUtil.isActionUp(event) && KeyUtil.isEnterKey(event)) listener.showDialog();
-        else if (KeyUtil.isActionDown(event) && KeyUtil.isUpKey(event)) onKeyUp();
+        if (KeyUtil.isActionDown(event) && KeyUtil.isUpKey(event)) onKeyUp();
+        else if (KeyUtil.isActionDown(event) && KeyUtil.isLeftKey(event)) listener.setSite(getSite(false));
+        else if (KeyUtil.isActionDown(event) && KeyUtil.isRightKey(event)) listener.setSite(getSite(true));
     }
 
     private void onKeyUp() {
@@ -70,10 +75,18 @@ public class CustomTitleView extends AppCompatTextView {
         coolDown = true;
     }
 
+    private Site getSite(boolean next) {
+        List<Site> items = getSites();
+        if (items.isEmpty()) return new Site();
+        int position = items.indexOf(getHome());
+        if (position < 0) position = 0;
+        if (next) position = (position + 1) % items.size();
+        else position = (position - 1 + items.size()) % items.size();
+        return items.get(position);
+    }
+
     private List<Site> getSites() {
-        List<Site> items = new ArrayList<>();
-        for (Site site : VodConfig.get().getSites()) if (!site.isHide()) items.add(site);
-        return items;
+        return VodConfig.get().getSites().stream().filter(site -> !site.isHide()).collect(Collectors.toList());
     }
 
     public interface Listener extends SiteCallback {