diff --git a/business/jxstore/promotion/jd_promotion.go b/business/jxstore/promotion/jd_promotion.go
index 2311e696f..1323ec273 100644
--- a/business/jxstore/promotion/jd_promotion.go
+++ b/business/jxstore/promotion/jd_promotion.go
@@ -534,7 +534,7 @@ func GetJdPromotions(ctx *jxcontext.Context, keyword string, params map[string]i
 
 func CancelJdPromotion(ctx *jxcontext.Context, promotionID int) (err error) {
 	db := dao.GetDB()
-	promotion := model.Promotion{}
+	promotion := &model.Promotion{}
 	promotion.ID = promotionID
 	if err = dao.GetEntity(db, promotion); err != nil {
 		return err