diff --git a/app/src/main/res/layout/dialog_keyword_manage.xml b/app/src/main/res/layout/dialog_keyword_manage.xml
index 7a53890433..089e8141a8 100644
--- a/app/src/main/res/layout/dialog_keyword_manage.xml
+++ b/app/src/main/res/layout/dialog_keyword_manage.xml
@@ -36,10 +36,10 @@
         android:id="@+id/fabAdd"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_gravity="end|bottom"
         android:contentDescription="@string/title_add"
         android:tint="?attr/colorFabForeground"
         app:backgroundTint="?attr/colorFabBackground"
+        app:elevation="0dp"
         app:fabSize="mini"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"