diff --git a/shared/domain/activityField/dailyCoinField.ts b/shared/domain/activityField/dailyCoinField.ts
index 499f439df..3048a1050 100644
--- a/shared/domain/activityField/dailyCoinField.ts
+++ b/shared/domain/activityField/dailyCoinField.ts
@@ -10,13 +10,11 @@ export class CoinRewardFormulaItem {
     levelMin: number;
     levelMax: number;
     rewardFormula: string;
-    rewardBaseRatio: number;
 
     constructor(data: any) {
         this.levelMin = data.levelMin;
         this.levelMax = data.levelMax;
         this.rewardFormula = data.rewardFormula;
-        this.rewardBaseRatio = data.rewardBaseRatio;
     }
 }
 
@@ -25,13 +23,11 @@ export class ConsumeExchangeFormulaItem {
     countMin: number;
     countMax: number;
     consumeFormula: string;
-    exchangeRate: number;
 
     constructor(data: any) {
         this.countMin = data.countMin;
         this.countMax = data.countMax;
         this.consumeFormula = data.consumeFormula;
-        this.exchangeRate = data.exchangeRate;
     }
 }