diff --git a/app/src/main/java/io/legado/app/ui/main/bookshelf/books/BooksDiffCallBack.kt b/app/src/main/java/io/legado/app/ui/main/bookshelf/books/BooksDiffCallBack.kt
index f66c6480f..7b3253334 100644
--- a/app/src/main/java/io/legado/app/ui/main/bookshelf/books/BooksDiffCallBack.kt
+++ b/app/src/main/java/io/legado/app/ui/main/bookshelf/books/BooksDiffCallBack.kt
@@ -61,7 +61,7 @@ class BooksDiffCallBack(private val oldItems: List<Book>, private val newItems:
             || oldItem.getUnreadChapterNum() != newItem.getUnreadChapterNum()
             || oldItem.lastCheckCount != newItem.lastCheckCount
         ) {
-            bundle.putString("refresh", null)
+            bundle.putBoolean("refresh", true)
         }
         if (bundle.isEmpty) return null
         return bundle