diff --git a/src/entity/trx_transaction_signatures.ts b/src/entity/trx_transaction_signatures.ts
index a8fbbd4..dbf4071 100644
--- a/src/entity/trx_transaction_signatures.ts
+++ b/src/entity/trx_transaction_signatures.ts
@@ -20,11 +20,6 @@ export class TrxTransactionSignature {
 	})
 	customer_user_signature_hash: string;
 
-	@Column({
-		type: "text",
-	})
-	document_signature: string;
-
 	@Column()
 	@CreateDateColumn()
 	created_at: Date;