diff --git a/kernel/model/file.go b/kernel/model/file.go
index bb6594f9b..0f9ba8c26 100644
--- a/kernel/model/file.go
+++ b/kernel/model/file.go
@@ -967,8 +967,13 @@ func DuplicateDoc(tree *parse.Tree) {
 	msgId := util.PushMsg(Conf.Language(116), 30000)
 	defer util.PushClearMsg(msgId)
 
+	previousPath := tree.Path
 	resetTree(tree, "Duplicated", false)
 	createTreeTx(tree)
+	box := Conf.Box(tree.Box)
+	if nil != box {
+		box.addSort(previousPath, tree.ID)
+	}
 	FlushTxQueue()
 
 	// 复制为副本时将该副本块插入到数据库中 https://github.com/siyuan-note/siyuan/issues/11959