diff --git a/kernel/model/transaction.go b/kernel/model/transaction.go
index aeca79cab..827e61d5b 100644
--- a/kernel/model/transaction.go
+++ b/kernel/model/transaction.go
@@ -912,12 +912,8 @@ func (tx *Transaction) doDelete(operation *Operation) (ret *TxErr) {
 		node.Next.Unlink()
 	}
 
-	next := node.Next
 	node.Unlink()
 
-	parentFoldedHeading := treenode.GetParentFoldedHeading(next)
-	unfoldHeading(parentFoldedHeading)
-
 	if nil != parent && ast.NodeListItem == parent.Type && nil == parent.FirstChild {
 		needAppendEmptyListItem := true
 		for _, op := range tx.DoOperations {