diff --git a/src/entity/trx_transactions.ts b/src/entity/trx_transactions.ts
index f5b3649..45ea3d8 100644
--- a/src/entity/trx_transactions.ts
+++ b/src/entity/trx_transactions.ts
@@ -71,6 +71,7 @@ export class TrxTransaction {
 	target_amount: number;
 
 	@Column({
+		nullable: true,
 		default: false,
 	})
 	is_deal_request: boolean;