diff --git a/app.py b/app.py
index defb409..d4213dd 100644
--- a/app.py
+++ b/app.py
@@ -67,7 +67,7 @@ def run_import():
             if file_extension == '.csv':
                 files.append(os.path.join(r, file))
 
-    print('Scan .scv files: ', files)
+    print('Scan .csv files: ', files)
 
     for f in files:
         log_file_name = f'{f}-{time.strftime("%Y%m%d-%H%M%S", time.localtime())}.log'
diff --git a/csv/transaction-1.csv.20241227-175031.old b/csv/transaction-1.csv.20241227-175031.old
new file mode 100644
index 0000000..57e6018
--- /dev/null
+++ b/csv/transaction-1.csv.20241227-175031.old
@@ -0,0 +1,2 @@
+user_id, card, phone, summ_total, summ_discount, sum_with_discount, bonus_amount, transaction_date, transaction_time, doc_id
+1003, ,+79609238010,0.0,0.0,0.0,-121,2002-03-11,21:05:36,чек-100
diff --git a/dinect_api.py b/dinect_api.py
index 1564f92..45e917c 100644
--- a/dinect_api.py
+++ b/dinect_api.py
@@ -191,7 +191,7 @@ def bonuses_update(
     base_url = url + 'users/' + str(user_id) + '/purchases/'
     params = {
         "doc_id": doc_id,
-        "bonus_amount": bonus_amount,
+#        "bonus_amount": bonus_amount,
         "sum_total": summ_total,
         "sum_discount": sum_discount,
         "sum_with_discount ": sum_with_discount,
@@ -200,6 +200,12 @@ def bonuses_update(
         "override": 'True'
         # "date": '2024-08-03 12:53:07',
     }
+    bonus_amount_numeric = float(bonus_amount)
+    if bonus_amount_numeric >= 0:
+        params["bonus_amount"] = bonus_amount
+    else:
+        params["bonus_payment"] = bonus_amount[1:]
+
     r = requests.post(base_url, headers=headers, json=params)
     if r.status_code == 201:
         return True, r.json()