diff --git a/backend/services/mining-wallet-service/src/application/services/user-wallet.service.ts b/backend/services/mining-wallet-service/src/application/services/user-wallet.service.ts
index 43081e8d..8a1fe271 100644
--- a/backend/services/mining-wallet-service/src/application/services/user-wallet.service.ts
+++ b/backend/services/mining-wallet-service/src/application/services/user-wallet.service.ts
@@ -124,7 +124,7 @@ export class UserWalletService {
       {
         transactionType: 'MINING_REWARD',
         counterpartyType: 'POOL',
-        counterpartyPoolType: 'SHARE_POOL',
+        counterpartyPoolType: 'SHARE_POOL_A',
         referenceId: miningInfo.referenceId,
         referenceType: 'MINING_RECORD',
         memo,