diff --git a/src/entity/trx_verifications.ts b/src/entity/trx_verifications.ts
index a6770bb..23c584f 100644
--- a/src/entity/trx_verifications.ts
+++ b/src/entity/trx_verifications.ts
@@ -42,7 +42,7 @@ export class TrxVerification {
 	expired_at: Date;
 
 	@Column({
-		nullable: false,
+		nullable: true,
 	})
 	verified_at: Date;