diff --git a/src/main/java/com/budwk/app/zhgh/activity/fitnesswalk/service/impl/FitnessWalkStepRaffleServiceImpl.java b/src/main/java/com/budwk/app/zhgh/activity/fitnesswalk/service/impl/FitnessWalkStepRaffleServiceImpl.java
index cf8c5ed..17f38ce 100644
--- a/src/main/java/com/budwk/app/zhgh/activity/fitnesswalk/service/impl/FitnessWalkStepRaffleServiceImpl.java
+++ b/src/main/java/com/budwk/app/zhgh/activity/fitnesswalk/service/impl/FitnessWalkStepRaffleServiceImpl.java
@@ -297,8 +297,9 @@ public class FitnessWalkStepRaffleServiceImpl extends BaseServiceImpl<FitnessWal
         }
 
 
-        List<FitnessWalkRaffleRules.ManualLotteryRules> reachList = manualLotteryRules.stream().filter(v -> "达标".equals(v.getRaffleType()))
-                .sorted(Comparator.comparing(FitnessWalkRaffleRules.ManualLotteryRules::getRankingPosition)).toList();
+        // 达标奖项不使用排名位次，按页面配置顺序处理，避免对空的 rankingPosition 进行排序。
+        List<FitnessWalkRaffleRules.ManualLotteryRules> reachList = manualLotteryRules.stream()
+                .filter(v -> "达标".equals(v.getRaffleType())).toList();
 
         for (FitnessWalkRaffleRules.ManualLotteryRules reach : reachList) {
             List<NutMap> nutMaps;