diff --git a/package.json b/package.json
index 9e6be2a..afea622 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@icpay/sdk",
-  "version": "1.3.56",
+  "version": "1.3.57",
   "description": "Official icpay SDK for Internet Computer payments",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
diff --git a/src/types/index.ts b/src/types/index.ts
index 8d5323d..d1fa58d 100644
--- a/src/types/index.ts
+++ b/src/types/index.ts
@@ -116,7 +116,7 @@ export interface TransactionResponse {
   timestamp: Date;
   description?: string;
   metadata?: Record<string, any>;
-  payment?: PaymentObject;
+  payment?: PublicNotifyResponse;
 }
 
 export interface TransactionStatus {
@@ -534,9 +534,3 @@ export interface PaymentIntent {
   createdAt: string;
 }
 
-export interface PaymentObject {
-  payment: any;
-  intent: any;
-  invoice?: any;
-  transaction?: any;
-}