diff --git a/shared/domain/activityField/signInField.ts b/shared/domain/activityField/signInField.ts
index 3b6952207..5887797d4 100644
--- a/shared/domain/activityField/signInField.ts
+++ b/shared/domain/activityField/signInField.ts
@@ -29,6 +29,7 @@ export class SignInData extends ActivityBase {
     list: Array<SignInItem> = [];
     roundIndex: number = 0;//活动周期
     price: number = 0;//vip价格，普通签到为0
+    rebet: number = 0;
     productID: string = '';//商品ID
     consume: string = ''//补签消耗
     isVip: boolean = false;//是否购买了当前的vip活动
@@ -72,6 +73,7 @@ export class SignInData extends ActivityBase {
         this.price = dataObj.price;
         this.productID = dataObj.productID;
         this.consume = dataObj.consume;
+        this.rebet = dataObj.rebet;
 
         this.startDate = dataObj.startDate ? dataObj.startDate : SIGNIN_OPEN;
         this.endDate = dataObj.endDate ? dataObj.endDate : SIGNIN_CLOSE;