diff --git a/app/src/mobile/java/com/fongmi/android/tv/ui/activity/CollectActivity.java b/app/src/mobile/java/com/fongmi/android/tv/ui/activity/CollectActivity.java
index 792867df7..cb256ac60 100644
--- a/app/src/mobile/java/com/fongmi/android/tv/ui/activity/CollectActivity.java
+++ b/app/src/mobile/java/com/fongmi/android/tv/ui/activity/CollectActivity.java
@@ -128,10 +128,10 @@ public class CollectActivity extends BaseActivity implements CustomScroller.Call
         mBinding.recycler.setHasFixedSize(true);
         mBinding.recycler.addOnScrollListener(mScroller);
         mBinding.recycler.setAdapter(mSearchAdapter = new SearchAdapter(this));
-        mBinding.wordRecycler.setHasFixedSize(true);
+        mBinding.wordRecycler.setHasFixedSize(false);
         mBinding.wordRecycler.setAdapter(mWordAdapter = new WordAdapter(this));
         mBinding.wordRecycler.setLayoutManager(new FlexboxLayoutManager(this, FlexDirection.ROW));
-        mBinding.recordRecycler.setHasFixedSize(true);
+        mBinding.recordRecycler.setHasFixedSize(false);
         mBinding.recordRecycler.setAdapter(mRecordAdapter = new RecordAdapter(this));
         mBinding.recordRecycler.setLayoutManager(new FlexboxLayoutManager(this, FlexDirection.ROW));
     }
diff --git a/app/src/mobile/res/layout/activity_collect.xml b/app/src/mobile/res/layout/activity_collect.xml
index 1e8d575a3..8fa395f60 100644
--- a/app/src/mobile/res/layout/activity_collect.xml
+++ b/app/src/mobile/res/layout/activity_collect.xml
@@ -50,64 +50,72 @@
 
     </LinearLayout>
 
-    <LinearLayout
+    <androidx.core.widget.NestedScrollView
         android:id="@+id/agent"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        android:orientation="vertical"
+        android:fillViewport="true"
         tools:visibility="gone">
 
-        <TextView
-            android:id="@+id/record"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_marginStart="16dp"
-            android:layout_marginEnd="16dp"
-            android:layout_marginBottom="16dp"
-            android:text="@string/search_record"
-            android:textColor="@color/white"
-            android:textSize="18sp" />
-
-        <androidx.recyclerview.widget.RecyclerView
-            android:id="@+id/recordRecycler"
+        <LinearLayout
             android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginTop="-8dp"
-            android:clipChildren="false"
-            android:clipToPadding="false"
-            android:overScrollMode="never"
-            android:paddingStart="8dp"
-            android:paddingEnd="8dp"
-            android:paddingBottom="8dp"
-            tools:itemCount="5"
-            tools:listitem="@layout/adapter_collect_record" />
+            android:layout_height="match_parent"
+            android:orientation="vertical">
 
-        <TextView
-            android:id="@+id/word"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_marginStart="16dp"
-            android:layout_marginEnd="16dp"
-            android:layout_marginBottom="16dp"
-            android:text="@string/search_hot"
-            android:textColor="@color/white"
-            android:textSize="18sp" />
+            <TextView
+                android:id="@+id/record"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="16dp"
+                android:layout_marginEnd="16dp"
+                android:layout_marginBottom="16dp"
+                android:text="@string/search_record"
+                android:textColor="@color/white"
+                android:textSize="18sp" />
 
-        <androidx.recyclerview.widget.RecyclerView
-            android:id="@+id/wordRecycler"
-            android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            android:layout_marginTop="-8dp"
-            android:clipChildren="false"
-            android:clipToPadding="false"
-            android:overScrollMode="never"
-            android:paddingStart="8dp"
-            android:paddingEnd="8dp"
-            android:paddingBottom="8dp"
-            tools:itemCount="5"
-            tools:listitem="@layout/adapter_collect_word" />
+            <androidx.recyclerview.widget.RecyclerView
+                android:id="@+id/recordRecycler"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="-8dp"
+                android:clipChildren="false"
+                android:clipToPadding="false"
+                android:nestedScrollingEnabled="false"
+                android:overScrollMode="never"
+                android:paddingStart="8dp"
+                android:paddingEnd="8dp"
+                android:paddingBottom="8dp"
+                tools:itemCount="5"
+                tools:listitem="@layout/adapter_collect_record" />
 
-    </LinearLayout>
+            <TextView
+                android:id="@+id/word"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="16dp"
+                android:layout_marginEnd="16dp"
+                android:layout_marginBottom="16dp"
+                android:text="@string/search_hot"
+                android:textColor="@color/white"
+                android:textSize="18sp" />
+
+            <androidx.recyclerview.widget.RecyclerView
+                android:id="@+id/wordRecycler"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:layout_marginTop="-8dp"
+                android:clipChildren="false"
+                android:clipToPadding="false"
+                android:nestedScrollingEnabled="false"
+                android:overScrollMode="never"
+                android:paddingStart="8dp"
+                android:paddingEnd="8dp"
+                android:paddingBottom="8dp"
+                tools:itemCount="5"
+                tools:listitem="@layout/adapter_collect_word" />
+
+        </LinearLayout>
+    </androidx.core.widget.NestedScrollView>
 
     <RelativeLayout
         android:id="@+id/result"