diff --git a/src/api_s2c/event/payForDiamond/ApiCanReceive.ts b/src/api_s2c/event/payForDiamond/ApiCanReceive.ts
index b77fe24..a39596f 100644
--- a/src/api_s2c/event/payForDiamond/ApiCanReceive.ts
+++ b/src/api_s2c/event/payForDiamond/ApiCanReceive.ts
@@ -8,7 +8,7 @@ export async function playerCanReceive(call: ApiCall) {
     if (!activityInfo) {
         return call.error('No such activity');
     }
-    const remaining = activityInfo.data['remaining'];
+    const remaining = typeof activityInfo.data['remaining'] === 'number'? activityInfo.data['remaining'] : activityInfo.data['totalmoney'];
     const zeroTime = PublicShared.getToDayZeroTime();
     const dayPayInfo = await G.mongodb.collection('dayPay').findOne({ uid: call.uid, time: zeroTime });
     if (!dayPayInfo || !dayPayInfo.payNum) {
diff --git a/src/api_s2c/event/payForDiamond/ApiReceive.ts b/src/api_s2c/event/payForDiamond/ApiReceive.ts
index aaf8a56..bb1d00d 100644
--- a/src/api_s2c/event/payForDiamond/ApiReceive.ts
+++ b/src/api_s2c/event/payForDiamond/ApiReceive.ts
@@ -66,7 +66,7 @@ export default async function (call: ApiCall<ReqReceive, ResReceive>) {
             });
         }
         const activityData = canReceiveResult.activityInfo.data;
-        const remaining = activityData['remaining']? activityData['remaining'] : activityData['totalmoney'];
+        const remaining = typeof activityData['remaining'] === 'number'? activityData['remaining'] : activityData['totalmoney'];
         const { group, maxAmount } = randomWithWeight(activityData['groupConf']['arr']);
         const gotAmount = calcDiamondGot(remaining, group, maxAmount);
         // 减去余额