diff --git a/backend/services/blockchain-service/src/infrastructure/kafka/withdrawal-event-consumer.service.ts b/backend/services/blockchain-service/src/infrastructure/kafka/withdrawal-event-consumer.service.ts
index 19dd2022..01bc249b 100644
--- a/backend/services/blockchain-service/src/infrastructure/kafka/withdrawal-event-consumer.service.ts
+++ b/backend/services/blockchain-service/src/infrastructure/kafka/withdrawal-event-consumer.service.ts
@@ -11,6 +11,7 @@ import { Kafka, Consumer, logLevel, EachMessagePayload } from 'kafkajs';
 
 export const WITHDRAWAL_TOPICS = {
   WITHDRAWAL_REQUESTED: 'wallet.withdrawals',
+  SYSTEM_WITHDRAWAL_REQUESTED: 'wallet.system-withdrawals',
 } as const;
 
 export interface WithdrawalRequestedPayload {