diff --git a/app/src/mobile/AndroidManifest.xml b/app/src/mobile/AndroidManifest.xml
index d961fb45b..a717aca1a 100644
--- a/app/src/mobile/AndroidManifest.xml
+++ b/app/src/mobile/AndroidManifest.xml
@@ -121,6 +121,11 @@
             android:supportsPictureInPicture="true"
             android:theme="@style/AppTheme.Detail" />
 
+        <activity
+            android:name=".ui.activity.MangaActivity"
+            android:configChanges="screenSize|smallestScreenSize|screenLayout"
+            android:screenOrientation="fullUser" />
+
         <service
             android:name="com.android.cast.dlna.dmc.DLNACastService"
             android:exported="false" />
diff --git a/app/src/mobile/java/com/fongmi/android/tv/ui/activity/DetailActivity.java b/app/src/mobile/java/com/fongmi/android/tv/ui/activity/DetailActivity.java
index c4f164e75..6bc1db682 100644
--- a/app/src/mobile/java/com/fongmi/android/tv/ui/activity/DetailActivity.java
+++ b/app/src/mobile/java/com/fongmi/android/tv/ui/activity/DetailActivity.java
@@ -124,7 +124,6 @@ public class DetailActivity extends BaseActivity implements FlagAdapter.OnClickL
         mBinding.flag.setAdapter(mFlagAdapter = new FlagAdapter(this));
         mBinding.episode.setHasFixedSize(true);
         mBinding.episode.setItemAnimator(null);
-        mBinding.episode.addItemDecoration(new SpaceItemDecoration(1,8));
         mBinding.episode.setAdapter(mEpisodeAdapter = new EpisodeAdapter(this, ViewType.VERT));
     }
 
diff --git a/app/src/mobile/res/layout/activity_detail.xml b/app/src/mobile/res/layout/activity_detail.xml
index d4a346539..92807861a 100644
--- a/app/src/mobile/res/layout/activity_detail.xml
+++ b/app/src/mobile/res/layout/activity_detail.xml
@@ -24,7 +24,6 @@
                 android:layout_marginStart="16dp"
                 android:layout_marginTop="16dp"
                 android:layout_marginEnd="16dp"
-                android:elevation="4dp"
                 android:scaleType="centerCrop"
                 app:shapeAppearance="@style/Vod.Grid" />
 
@@ -105,14 +104,11 @@
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
                 android:layout_below="@+id/flag"
-                android:layout_marginTop="16dp"
-                android:layout_marginBottom="16dp"
                 android:clipChildren="false"
                 android:clipToPadding="false"
                 android:nestedScrollingEnabled="false"
                 android:orientation="vertical"
-                android:paddingStart="16dp"
-                android:paddingEnd="16dp"
+                android:padding="8dp"
                 app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"
                 tools:listitem="@layout/adapter_episode_vert" />
 
diff --git a/app/src/mobile/res/layout/adapter_episode_vert.xml b/app/src/mobile/res/layout/adapter_episode_vert.xml
index 79b43ccd4..56084e5d8 100644
--- a/app/src/mobile/res/layout/adapter_episode_vert.xml
+++ b/app/src/mobile/res/layout/adapter_episode_vert.xml
@@ -4,6 +4,7 @@
     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"