diff --git a/src/entity/trx_banks.ts b/src/entity/trx_banks.ts
index 4b88519..f5207f8 100644
--- a/src/entity/trx_banks.ts
+++ b/src/entity/trx_banks.ts
@@ -48,7 +48,7 @@ export class TrxBank {
 	@Column({
 		type: "int",
 		array: true,
-		nullable: true,
+		nullable: false,
 		default: () => "'{}'",
 	})
 	pattern: number[];