diff --git a/app/src/main/java/io/legado/app/ui/book/info/BookInfoViewModel.kt b/app/src/main/java/io/legado/app/ui/book/info/BookInfoViewModel.kt
index dfba52eb5..d9fbd6825 100644
--- a/app/src/main/java/io/legado/app/ui/book/info/BookInfoViewModel.kt
+++ b/app/src/main/java/io/legado/app/ui/book/info/BookInfoViewModel.kt
@@ -256,6 +256,7 @@ class BookInfoViewModel(application: Application) : BaseViewModel(application) {
                             ReadBook.book = book
                             ReadBook.chapterSize = book.totalChapterNum
                             ReadBook.simulatedChapterSize = book.simulatedTotalChapterNum()
+                            ReadBook.clearTextChapter()
                         }
                     }
                     bookData.postValue(book)
diff --git a/app/src/main/java/io/legado/app/ui/main/MainViewModel.kt b/app/src/main/java/io/legado/app/ui/main/MainViewModel.kt
index 86e5e06fe..8f4e46a52 100644
--- a/app/src/main/java/io/legado/app/ui/main/MainViewModel.kt
+++ b/app/src/main/java/io/legado/app/ui/main/MainViewModel.kt
@@ -173,6 +173,7 @@ class MainViewModel(application: Application) : BaseViewModel(application) {
                 ReadBook.book = book
                 ReadBook.chapterSize = book.totalChapterNum
                 ReadBook.simulatedChapterSize = book.simulatedTotalChapterNum()
+                ReadBook.clearTextChapter()
             }
             addDownload(source, book)
         }.onFailure {