diff --git a/backend/services/admin-service/src/infrastructure/kafka/user-event-consumer.service.ts b/backend/services/admin-service/src/infrastructure/kafka/user-event-consumer.service.ts
index b8059210..5249d34c 100644
--- a/backend/services/admin-service/src/infrastructure/kafka/user-event-consumer.service.ts
+++ b/backend/services/admin-service/src/infrastructure/kafka/user-event-consumer.service.ts
@@ -210,8 +210,8 @@ export class UserEventConsumerService implements OnModuleInit, OnModuleDestroy {
         return;
       }
 
-      // 处理事件
-      await this.processEvent(eventType, eventData);
+      // 处理事件 (eventData.payload 包含实际的业务数据)
+      await this.processEvent(eventType, eventData.payload);
 
       // 记录已处理事件
       if (eventId) {