diff --git a/app/src/leanback/java/com/fongmi/android/tv/ui/custom/CustomKeyboard.java b/app/src/leanback/java/com/fongmi/android/tv/ui/custom/CustomKeyboard.java
index 33c74eefe..8d0737b09 100644
--- a/app/src/leanback/java/com/fongmi/android/tv/ui/custom/CustomKeyboard.java
+++ b/app/src/leanback/java/com/fongmi/android/tv/ui/custom/CustomKeyboard.java
@@ -22,7 +22,8 @@ public class CustomKeyboard implements KeyboardAdapter.OnClickListener {
     }
 
     private void initView() {
-        binding.keyboard.setHasFixedSize(true);
+        binding.keyboard.setItemAnimator(null);
+        binding.keyboard.setHasFixedSize(false);
         binding.keyboard.addItemDecoration(new SpaceItemDecoration(6, 8));
         binding.keyboard.setAdapter(adapter = new KeyboardAdapter(this));
     }