diff --git a/app/src/main/java/io/legado/app/ui/book/source/edit/BookSourceEditViewModel.kt b/app/src/main/java/io/legado/app/ui/book/source/edit/BookSourceEditViewModel.kt
index add5b83c7..52818c97e 100644
--- a/app/src/main/java/io/legado/app/ui/book/source/edit/BookSourceEditViewModel.kt
+++ b/app/src/main/java/io/legado/app/ui/book/source/edit/BookSourceEditViewModel.kt
@@ -40,6 +40,7 @@ class BookSourceEditViewModel(application: Application) : BaseViewModel(applicat
                 }
             }
             oldSourceUrl = source.bookSourceUrl
+            source.lastUpdateTime = System.currentTimeMillis()
             appDb.bookSourceDao.insert(source)
             bookSource = source
         }.onSuccess {