diff --git a/platformapi/lakala/lakala_incoming.go b/platformapi/lakala/lakala_incoming.go
index c5d0ad3e..b0a93c69 100644
--- a/platformapi/lakala/lakala_incoming.go
+++ b/platformapi/lakala/lakala_incoming.go
@@ -210,8 +210,10 @@ func (a *API) UpdateSettleInfo(customerNo string, param *UpdateSettleInfoReq) (*
 	if customerNo == "" {
 		return nil, nil, fmt.Errorf("商户ID不能为空")
 	}
-	mapParam := utils.Struct2Map(param, "", false)
-
+	var mapParam map[string]interface{}
+	if param != nil {
+		mapParam = utils.Struct2Map(param, "", false)
+	}
 	result, err := a.AccessAPI2(BaseProdChangeUrl, UpdateSettleChange, http.MethodPost, customerNo, mapParam)
 	if err != nil {
 		return nil, nil, err