diff --git a/database/entity/0025-combine_transaction_tables2/Transaction.ts b/database/entity/0025-combine_transaction_tables2/Transaction.ts
index f707e0811..77f23e4e4 100644
--- a/database/entity/0025-combine_transaction_tables2/Transaction.ts
+++ b/database/entity/0025-combine_transaction_tables2/Transaction.ts
@@ -29,7 +29,7 @@ export class Transaction extends BaseEntity {
   sendSenderFinalBalance: BigInt | null
 
   @Column({ name: 'balance', type: 'bigint', default: 0 })
-  balance: number
+  balance: BigInt
 
   @Column({
     name: 'balance_date',