diff --git a/kernel/model/transaction.go b/kernel/model/transaction.go
index 0204f7ed9..827e61d5b 100644
--- a/kernel/model/transaction.go
+++ b/kernel/model/transaction.go
@@ -1276,16 +1276,6 @@ func (tx *Transaction) doInsert(operation *Operation) (ret *TxErr) {
 			node.InsertAfter(remain)
 		}
 		node.InsertAfter(insertedNode)
-
-		keepFold := false
-		if nil != operation.Context && nil != operation.Context["keepFold"] {
-			keepFoldArg := operation.Context["keepFold"]
-			keepFold = keepFoldArg.(bool)
-		}
-		if !keepFold {
-			parentFoldedHeading := treenode.GetParentFoldedHeading(insertedNode)
-			unfoldHeading(parentFoldedHeading)
-		}
 	} else {
 		node = treenode.GetNodeInTree(tree, operation.ParentID)
 		if nil == node {