diff --git a/converter.py b/converter.py
index efd05ec..57e141a 100644
--- a/converter.py
+++ b/converter.py
@@ -10,6 +10,8 @@ from correpy.parsers.brokerage_notes.parser_factory import ParserFactory
 from fastapi import UploadFile
 import re
 
+import ntfy_service
+
 account_id = '1590f1bb-b3ee-4dc8-ac46-bd1f15a83e87'
 
 logger = logging.getLogger(__name__)
@@ -54,11 +56,21 @@ def convert_to_ghostfolio(brokerage_list: list, filename: str):
                 transaction_type = 'SELL'
                 
             name = re.sub(r'@|#' , '', transaction.security.name.strip())
+            
+            symbol = ''
+            
+            try:
+                symbol = mappings.name_to_tickers[name.strip()].strip()
+            except:
+                logger.error(name.strip() + ' is not mapped.')
+                ntfy_service.send_notification(f'Failed to import: {name.strip()} is not mapped.')
+
+                
 
             activity = {'accountId': account_id, 'comment': filename, 'date': reference_date,
                         'type': transaction_type,
                         'fee': fees, 'unitPrice': transaction.unit_price, 'quantity': transaction.amount,
-                        'symbol': mappings.name_to_tickers[name.strip()].strip(),
+                        'symbol': symbol,
                         'currency': 'BRL',
                         'dataSource': 'YAHOO'}
             activities['activities'].append(activity)
diff --git a/ghostfolio_service.py b/ghostfolio_service.py
index fb6ecf1..5914735 100644
--- a/ghostfolio_service.py
+++ b/ghostfolio_service.py
@@ -29,12 +29,7 @@ def import_activities(activities_json, filename: str):
 
     if len(response.json()['activities']) < 1:
         logger.info(f'No activity imported for {filename}')
-        print(f'No activity imported for {filename}')
         ntfy_service.send_notification(f'No activity imported for {filename}')
     else:
         ntfy_service.send_notification(f'Imported {len(response.json()['activities'])} activities from {filename}')
-        print(f'Imported {len(response.json()['activities'])} activities from {filename}')
-
-        # print(json.dumps(response.json(), indent=4))
-
     return response.status_code
diff --git a/mappings.py b/mappings.py
index 6388413..b595d0f 100644
--- a/mappings.py
+++ b/mappings.py
@@ -1,6 +1,7 @@
 name_to_tickers = {
     "BRASIL ON NM" : 'BBAS3.SA',
     "BRASIL ON EJ NM": 'BBAS3.SA',
+    "BRASIL ON ATZ NM": 'BBAS3.SA',
     "METAL LEVE ON NM": 'LEVE3.SA',
     "METAL LEVE ON ED NM": 'LEVE3.SA',
     "TRAN PAULIST PN N1": 'ISAE4.SA',