diff --git a/src/entity/trx_banks.ts b/src/entity/trx_banks.ts
index 23c6a56..4b88519 100644
--- a/src/entity/trx_banks.ts
+++ b/src/entity/trx_banks.ts
@@ -49,6 +49,7 @@ export class TrxBank {
 		type: "int",
 		array: true,
 		nullable: true,
+		default: () => "'{}'",
 	})
 	pattern: number[];