diff --git a/service/cardholder/config.go b/service/cardholder/config.go
index d84528a..f5e3ef3 100644
--- a/service/cardholder/config.go
+++ b/service/cardholder/config.go
@@ -93,6 +93,7 @@ type OpenCardholderConfig struct {
 	GuaranteedStarCardId   string `json:"guaranteed_star_card_id"`   // 保底卡星级序列ID
 	NormalCardNumber       int    `json:"normal_card_number"`        // 非保底卡数量
 	MinimumGuaranteeCardId string `json:"minimum_guarantee_card_id"` // 非保底卡牌序列ID
+	ActivityId             int    `json:"activity_id"`               // 对应活动ID
 }
 
 // NormalCardStarConfig 非保底卡星级ID
--
libgit2 0.21.0