diff --git a/app/api/services/transaction_verify.py b/app/api/services/transaction_verify.py
index b0e4c40..80afb18 100644
--- a/app/api/services/transaction_verify.py
+++ b/app/api/services/transaction_verify.py
@@ -31,7 +31,7 @@ class TransactionVerifyService:
             response_data = {
                 "responseCode": "00",
                 "responseDescr": "Success",
-                "fullDescription": "Collect Status retrieved successfully.",
+                "responseMessage": "Collect Status retrieved Successfully.",
                 "customerId": validated_data.get("customerId"),
                 "accountId": validated_data.get("accountId"),
                 "providedAmount": 0.0,