diff --git a/src/challenges/challenges.service.ts b/src/challenges/challenges.service.ts
index 66475c2..122e133 100644
--- a/src/challenges/challenges.service.ts
+++ b/src/challenges/challenges.service.ts
@@ -164,6 +164,28 @@ export class ChallengesService {
       rankingsRawCount: rankingsRaw.length,
     });
 
+    const today = dayjs().format('YYYY-MM-DD');
+
+    const todayReportsMap = new Map<string, number>();
+
+    if (rankingsRaw.length) {
+      const rankingUserIds = rankingsRaw.map((item) => item.userId);
+
+      const reports = await this.progressReportModel.findAll({
+        where: {
+          challengeId,
+          reportDate: today,
+          userId: {
+            [Op.in]: rankingUserIds,
+          },
+        },
+      });
+
+      for (const report of reports) {
+        todayReportsMap.set(report.userId, report.reportedValue ?? 0);
+      }
+    }
+
     const completionTarget = challenge.minimumCheckInDays
 
     const progress = participation
@@ -178,6 +200,8 @@ export class ChallengesService {
         avatar: item.user?.avatar ?? null,
         metric: `${item.progressValue}/${itemTarget}天`,
         badge: this.resolveRankingBadge(index),
+        todayReportedValue: todayReportsMap.get(item.userId) ?? 0,
+        todayTargetValue: challenge.targetValue,
       };
     });
 
diff --git a/src/challenges/dto/challenge-progress.dto.ts b/src/challenges/dto/challenge-progress.dto.ts
index 8a5eac1..70b64ea 100644
--- a/src/challenges/dto/challenge-progress.dto.ts
+++ b/src/challenges/dto/challenge-progress.dto.ts
@@ -11,4 +11,6 @@ export interface RankingItemDto {
   avatar: string | null;
   metric: string;
   badge?: string;
+  todayReportedValue: number;
+  todayTargetValue: number;
 }