diff --git a/platformapi/jdapi/callback.go b/platformapi/jdapi/callback.go
index 1e8088a9..c7b506b3 100644
--- a/platformapi/jdapi/callback.go
+++ b/platformapi/jdapi/callback.go
@@ -56,6 +56,10 @@ const (
 	OpenSourceBatchTask        = 14
 )
 
+const (
+	SaleBillStatusRefundSuccess = "32"
+)
+
 type CallbackStoreStockMsg struct {
 	StationNo   string `json:"stationNo"`
 	SkuId       int64  `json:"skuId"`