diff --git a/app/routes/autocall.py b/app/routes/autocall.py
index 7738d7d..1c30717 100644
--- a/app/routes/autocall.py
+++ b/app/routes/autocall.py
@@ -168,7 +168,7 @@ def salary_detect():
             try:
                 loan_dict = loan.to_dict()
                 repayment_data = {
-                    "customerId": loan_dict["customer_id"],
+                    "customerId": loan_dict.customer_id,
                     "loanId": loan_dict["debtId"],
                     "productId": loan_dict["productId"],
                     "transactionId": loan_dict["transactionId"],