diff --git a/pttodo/root.go b/pttodo/root.go
index a4b2723..0059958 100644
--- a/pttodo/root.go
+++ b/pttodo/root.go
@@ -20,6 +20,23 @@ func (root Root) Equals(other Root) bool {
 	return true
 }
 
+func (root *Root) AutoMove() {
+	root.MoveScheduledToTodo()
+	root.MoveTodoToScheduled()
+}
+
+func (root *Root) MoveTodoToScheduled() {
+	for i := len(root.Todo) - 1; i >= 0; i-- {
+		if root.Todo[i].Schedule != "" && !root.Todo[i].Triggered() {
+			root.Scheduled = append(root.Scheduled, root.Todo[i])
+			for j := i; j < len(root.Todo)-1; j++ {
+				root.Todo[j] = root.Todo[j+1]
+			}
+			root.Todo = root.Todo[:len(root.Todo)-1]
+		}
+	}
+}
+
 func (root *Root) MoveScheduledToTodo() {
 	for i := len(root.Scheduled) - 1; i >= 0; i-- {
 		if root.Scheduled[i].Triggered() {