diff --git a/business/partner/purchase/ebai/order.go b/business/partner/purchase/ebai/order.go
index 3c1804856..a0bb3244d 100644
--- a/business/partner/purchase/ebai/order.go
+++ b/business/partner/purchase/ebai/order.go
@@ -400,7 +400,7 @@ func (p *PurchaseHandler) SelfDeliverDelivered(order *model.GoodsOrder, userName
 //
 func (c *PurchaseHandler) onOrderMsg(msg *ebaiapi.CallbackMsg) (retVal *ebaiapi.CallbackResponse) {
 	if c.isAfsMsg(msg) {
-		retVal = c.OnAfsOrderMsg(msg)
+		retVal = c.onAfsOrderMsg(msg)
 	} else {
 		status := c.callbackMsg2Status(msg)
 		if partner.CurOrderManager.GetStatusDuplicatedCount(status) > 0 {