diff --git a/platformapi/ebaiapi/order.go b/platformapi/ebaiapi/order.go
index c7a144cb..78c98d99 100644
--- a/platformapi/ebaiapi/order.go
+++ b/platformapi/ebaiapi/order.go
@@ -36,6 +36,8 @@ const (
 	WaybillStatusWait4Courier     = "4"  // 等待分配骑士
 	WaybillStatusCourierAccepted  = "7"  // 骑士接单
 	WaybillStatusCourierPickedup  = "8"  // 骑士取餐
+	// 饿百在发送运单取消事件后，如果订单没有及时（具体时间未知）转出自送，则订单会被取消，且不会发送订单取消事件
+	// https://open-be.ele.me/dev/answer/reedit?list_id=23667&question=my
 	WaybillStatusDeliveryCancled  = "15" // 配送取消
 	WaybillStatusFinished         = "16" // 配送完成
 	WaybillStatusExceptional      = "17" // 配送异常
diff --git a/platformapi/ebaiapi/order_test.go b/platformapi/ebaiapi/order_test.go
index 23aa6924..4a9582b8 100644
--- a/platformapi/ebaiapi/order_test.go
+++ b/platformapi/ebaiapi/order_test.go
@@ -7,7 +7,7 @@ import (
 )
 
 func TestOrderGet(t *testing.T) {
-	result, err := api.OrderGet("1572950448227442318")
+	result, err := api.OrderGet("1574590633159550053")
 	if err != nil {
 		t.Fatal(err)
 	} else {
@@ -16,7 +16,7 @@ func TestOrderGet(t *testing.T) {
 }
 
 func TestOrderGet2(t *testing.T) {
-	result, err := api.OrderGet2("1572950448227442318")
+	result, err := api.OrderGet2("1574550169196474502")
 	if err != nil {
 		t.Fatal(err)
 	} else {
@@ -81,6 +81,13 @@ func TestOrderCallDelivery(t *testing.T) {
 	}
 }
 
+func TestOrderSwitchselfdelivery(t *testing.T) {
+	err := api.OrderSwitchselfdelivery("1574550169196474502")
+	if err != nil {
+		t.Fatal(err)
+	}
+}
+
 func TestOrderSendOut(t *testing.T) {
 	err := api.OrderSendOut("1555731848221773250", "")
 	if err != nil {
@@ -104,7 +111,7 @@ func TestOrderPrivateInfo(t *testing.T) {
 }
 
 func TestOrderDeliveryGet(t *testing.T) {
-	result, err := api.OrderDeliveryGet("15421782068884")
+	result, err := api.OrderDeliveryGet("1574550169196474502")
 	if err != nil {
 		t.Fatal(err)
 	}