diff --git a/backend/services/reporting-service/src/infrastructure/external/wallet-service/wallet-service.client.ts b/backend/services/reporting-service/src/infrastructure/external/wallet-service/wallet-service.client.ts
index d6e84d5e..e6d39fcc 100644
--- a/backend/services/reporting-service/src/infrastructure/external/wallet-service/wallet-service.client.ts
+++ b/backend/services/reporting-service/src/infrastructure/external/wallet-service/wallet-service.client.ts
@@ -320,6 +320,7 @@ export class WalletServiceClient {
   }
 
   // [2026-01-06] 新增：获取手续费归集账户汇总统计
+  // [2026-01-07] 修复：wallet-service 返回 { success, data, timestamp } 包装格式，需要解包
   /**
    * 获取手续费归集账户汇总统计
    * 统计 S0000000006 账户收到的所有提现手续费
@@ -330,10 +331,11 @@ export class WalletServiceClient {
       this.logger.debug(`[getFeeCollectionSummary] 请求: ${url}`);
 
       const response = await firstValueFrom(
-        this.httpService.get<FeeCollectionSummaryResponse>(url),
+        this.httpService.get<{ success: boolean; data: FeeCollectionSummaryResponse; timestamp: string }>(url),
       );
 
-      return response.data;
+      // wallet-service 返回 { success, data, timestamp } 包装格式
+      return response.data.data;
     } catch (error) {
       this.logger.error(`[getFeeCollectionSummary] 失败: ${error.message}`);
       return {
@@ -347,6 +349,7 @@ export class WalletServiceClient {
     }
   }
 
+  // [2026-01-07] 修复：wallet-service 返回 { success, data, timestamp } 包装格式，需要解包
   /**
    * 获取手续费归集账户流水明细
    */
@@ -369,10 +372,11 @@ export class WalletServiceClient {
       this.logger.debug(`[getFeeCollectionEntries] 请求: ${url}`);
 
       const response = await firstValueFrom(
-        this.httpService.get<FeeCollectionEntriesResponse>(url),
+        this.httpService.get<{ success: boolean; data: FeeCollectionEntriesResponse; timestamp: string }>(url),
       );
 
-      return response.data;
+      // wallet-service 返回 { success, data, timestamp } 包装格式
+      return response.data.data;
     } catch (error) {
       this.logger.error(`[getFeeCollectionEntries] 失败: ${error.message}`);
       return {
diff --git a/backend/services/wallet-service/src/application/services/wallet-application.service.ts b/backend/services/wallet-service/src/application/services/wallet-application.service.ts
index 6851cb51..c35cecf5 100644
--- a/backend/services/wallet-service/src/application/services/wallet-application.service.ts
+++ b/backend/services/wallet-service/src/application/services/wallet-application.service.ts
@@ -3398,7 +3398,7 @@ export class WalletApplicationService {
         COALESCE(payload_json->>'feeType', 'UNKNOWN') as "feeType",
         SUM(amount) as amount,
         COUNT(*) as count
-      FROM ledger_entries
+      FROM wallet_ledger_entries
       WHERE account_sequence = ${feeAccountSequence}
         AND entry_type = 'FEE_COLLECTION'
       GROUP BY COALESCE(payload_json->>'feeType', 'UNKNOWN')
@@ -3415,7 +3415,7 @@ export class WalletApplicationService {
         TO_CHAR(created_at, 'YYYY-MM') as month,
         SUM(amount) as amount,
         COUNT(*) as count
-      FROM ledger_entries
+      FROM wallet_ledger_entries
       WHERE account_sequence = ${feeAccountSequence}
         AND entry_type = 'FEE_COLLECTION'
       GROUP BY TO_CHAR(created_at, 'YYYY-MM')