diff --git a/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/command/task/RoomDailyTaskClaimExe.java b/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/command/task/RoomDailyTaskClaimExe.java
index afd35067..70183fa2 100644
--- a/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/command/task/RoomDailyTaskClaimExe.java
+++ b/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/command/task/RoomDailyTaskClaimExe.java
@@ -107,7 +107,7 @@ public class RoomDailyTaskClaimExe {
         taskDatabaseService.saveClaimRecords(records);
 
         // 发放奖励
-        String bizNo = userId + ":" + taskCode + ":" + today + ":batch:" + maxTierClaimed + "-" + maxTierCompleted;
+        String bizNo = taskCode + ":" + today + ":batch:" + maxTierClaimed + "-" + maxTierCompleted;
         walletGoldClient.changeBalance(GoldReceiptCmd.builder()
                 .appIncome()
                 .userId(userId)
diff --git a/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/command/task/RoomDailyTaskProgressUpdateExe.java b/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/command/task/RoomDailyTaskProgressUpdateExe.java
index 4bcb3de7..f1a83862 100644
--- a/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/command/task/RoomDailyTaskProgressUpdateExe.java
+++ b/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/command/task/RoomDailyTaskProgressUpdateExe.java
@@ -73,6 +73,12 @@ public class RoomDailyTaskProgressUpdateExe {
             return;
         }
 
+        // 用最高档位 targetValue 截断，防止溢出
+        int maxProgress = tiers.get(tiers.size() - 1).getTargetValue();
+        if (progressValue > maxProgress) {
+            progressValue = maxProgress;
+        }
+
         if (progressValue <= progress.getCurrentValue()) {
             return;
         }