diff --git a/business/partner/purchase/mtwm/order.go b/business/partner/purchase/mtwm/order.go
index 21e5bcbd7..055483cf2 100644
--- a/business/partner/purchase/mtwm/order.go
+++ b/business/partner/purchase/mtwm/order.go
@@ -339,6 +339,7 @@ func (c *PurchaseHandler) onOrderMsg(msg *mtwmapi.CallbackMsg) (response *mtwmap
 	var err error
 	if c.isAfsMsg(msg) {
 		response = c.OnAfsOrderMsg(msg)
+		return response
 	} else {
 		status := c.callbackMsg2Status(msg)
 		if partner.CurOrderManager.GetStatusDuplicatedCount(status) > 0 {