diff --git a/app/src/leanback/java/com/fongmi/android/tv/ui/activity/DetailActivity.java b/app/src/leanback/java/com/fongmi/android/tv/ui/activity/DetailActivity.java
index 6a8001f12..856000156 100644
--- a/app/src/leanback/java/com/fongmi/android/tv/ui/activity/DetailActivity.java
+++ b/app/src/leanback/java/com/fongmi/android/tv/ui/activity/DetailActivity.java
@@ -817,34 +817,25 @@ public class DetailActivity extends BaseActivity implements CustomKeyDownVod.Lis
     }
 
     private void checkError(ErrorEvent event) {
-        if (event.isParse() && mParseAdapter.size() > 0) {
-            checkParse();
-        } else {
-            checkFlag();
-        }
+        if (event.isParse() && mParseAdapter.size() > 0) checkParse();
+        else checkFlag();
     }
 
     private void checkParse() {
         int position = getParsePosition();
-        position = position < mParseAdapter.size() - 1 ? ++position : 0;
-        setParseActivated((Parse) mParseAdapter.get(position));
+        if (position == mParseAdapter.size() - 1) checkFlag();
+        else nextParse(position);
     }
 
     private void checkFlag() {
         int position = mBinding.flag.getSelectedPosition();
-        if (position == mFlagAdapter.size() - 1) {
-            checkSearch();
-        } else {
-            nextFlag(position);
-        }
+        if (position == mFlagAdapter.size() - 1 || !getSite().isSwitchable()) checkSearch();
+        else nextFlag(position);
     }
 
     private void checkSearch() {
-        if (mSearchAdapter.size() > 0 && isAutoMode()) {
-            nextSite();
-        } else {
-            initSearch(getName(), getSite().isSwitchable());
-        }
+        if (isAutoMode() && mSearchAdapter.size() > 0) nextSite();
+        else initSearch(getName(), getSite().isSwitchable());
     }
 
     private void initSearch(String keyword, boolean auto) {
@@ -886,6 +877,12 @@ public class DetailActivity extends BaseActivity implements CustomKeyDownVod.Lis
         else return !item.getVodName().contains(keyword);
     }
 
+    private void nextParse(int position) {
+        Parse parse = (Parse) mParseAdapter.get(position + 1);
+        Notify.show(ResUtil.getString(R.string.play_switch_parse, parse.getName()));
+        setParseActivated(parse);
+    }
+
     private void nextFlag(int position) {
         Vod.Flag flag = (Vod.Flag) mFlagAdapter.get(position + 1);
         Notify.show(ResUtil.getString(R.string.play_switch_flag, flag.getFlag()));
diff --git a/app/src/main/res/values-zh-rCN/strings.xml b/app/src/main/res/values-zh-rCN/strings.xml
index 73383dd9e..6cce18797 100644
--- a/app/src/main/res/values-zh-rCN/strings.xml
+++ b/app/src/main/res/values-zh-rCN/strings.xml
@@ -51,6 +51,7 @@
     <string name="play_backward">←</string>
     <string name="play_forward_hint">已切换正序播放</string>
     <string name="play_backward_hint">已切换倒序播放</string>
+    <string name="play_switch_parse">正在切换解析至「<xliff:g name="name">%s</xliff:g>」</string>
     <string name="play_switch_flag">正在切换线路至「<xliff:g name="name">%s</xliff:g>」</string>
     <string name="play_switch_site">正在切换站源至「<xliff:g name="name">%s</xliff:g>」</string>
 
diff --git a/app/src/main/res/values-zh-rTW/strings.xml b/app/src/main/res/values-zh-rTW/strings.xml
index 0f9833239..4eaa223e9 100644
--- a/app/src/main/res/values-zh-rTW/strings.xml
+++ b/app/src/main/res/values-zh-rTW/strings.xml
@@ -51,6 +51,7 @@
     <string name="play_backward">←</string>
     <string name="play_forward_hint">已切換正序播放</string>
     <string name="play_backward_hint">已切換倒序播放</string>
+    <string name="play_switch_parse">正在切换解析至「<xliff:g name="name">%s</xliff:g>」</string>
     <string name="play_switch_flag">正在切換線路至「<xliff:g name="name">%s</xliff:g>」</string>
     <string name="play_switch_site">正在切換站源至「<xliff:g name="name">%s</xliff:g>」</string>
 
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index d8494a45c..04cc8f412 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -51,6 +51,7 @@
     <string name="play_backward">←</string>
     <string name="play_forward_hint">Normal play switched</string>
     <string name="play_backward_hint">Reverse play switched</string>
+    <string name="play_switch_parse">Switching parse to <xliff:g name="name">%s</xliff:g></string>
     <string name="play_switch_flag">Switching flag to <xliff:g name="name">%s</xliff:g></string>
     <string name="play_switch_site">Switching site to <xliff:g name="name">%s</xliff:g></string>