diff --git a/app/src/main/java/io/legado/app/ui/changesource/ChangeSourceDialog.kt b/app/src/main/java/io/legado/app/ui/changesource/ChangeSourceDialog.kt
index c66e7ba9c..c02604376 100644
--- a/app/src/main/java/io/legado/app/ui/changesource/ChangeSourceDialog.kt
+++ b/app/src/main/java/io/legado/app/ui/changesource/ChangeSourceDialog.kt
@@ -116,6 +116,7 @@ class ChangeSourceDialog : DialogFragment(),
                 book.durChapterPos = oldBook.durChapterPos
                 book.customCoverUrl = oldBook.customCoverUrl
                 book.customIntro = oldBook.customIntro
+                book.order = oldBook.order
             }
             it.changeTo(book)
         }