diff --git a/business/jxstore/promotion/jd_promotion.go b/business/jxstore/promotion/jd_promotion.go
index 06a414422..c31746b4d 100644
--- a/business/jxstore/promotion/jd_promotion.go
+++ b/business/jxstore/promotion/jd_promotion.go
@@ -50,7 +50,7 @@ const (
 
 const (
 	DefaultLimitSkuCount = 100
-	MaxPromotionSkuCount = jdapi.MaxPromotionSkuCount / 4
+	MaxPromotionSkuCount = jdapi.MaxPromotionSkuCount
 )
 
 type SkuPrice struct {