diff --git a/business/partner/purchase/tao_vegetable/order_afs.go b/business/partner/purchase/tao_vegetable/order_afs.go
index bc902f1a4..aed539bf2 100644
--- a/business/partner/purchase/tao_vegetable/order_afs.go
+++ b/business/partner/purchase/tao_vegetable/order_afs.go
@@ -324,10 +324,12 @@ func (c *PurchaseHandler) onAfsOrderMsg(status string, msg interface{}) (retVal
 				skuStr := *v.Attributes
 				str2, err := strconv.Unquote("\"" + skuStr + "\"")
 				if err != nil {
+					globals.SugarLogger.Debugf("Unquote := %s", utils.Format4Output(err, false))
 					return tao_vegetable.CallBackResultInfo(err)
 				}
 				skuDetail := tao_vegetable.GoodsScarceRefund{}
 				if err := json.Unmarshal([]byte(str2), &skuDetail); err != nil {
+					globals.SugarLogger.Debugf("Unmarshal := %s", utils.Format4Output(err, false))
 					return tao_vegetable.CallBackResultInfo(err)
 				}