diff --git a/database_caller.py b/database_caller.py
index b4c2c24..aa14f14 100755
--- a/database_caller.py
+++ b/database_caller.py
@@ -183,6 +183,7 @@ def updateStocks(api_key, logf):
                     json.dump(all_stocks_settings, f)
 
         elif 'query1.finance.yahoo.com/v7' in url:
+            url = url.replace('BRK.A', 'BRK-A').replace('BRK.B', 'BRK-B')
             response = requests.get(url, headers=headers)
             data = response.json()
             if "'error': {'code'" in str(data):        
@@ -212,7 +213,7 @@ def updateStocks(api_key, logf):
                 for symbol in symbols:
                     for stock in data['quoteResponse']['result']:
                         if stock['symbol'] == symbol:
-                            stock_info[stock['symbol']] = {'current': stock['regularMarketPrice'], 'change': stock['regularMarketChange'], 'percent_change':stock['regularMarketChangePercent']}
+                            stock_info[stock['symbol'].replace('BRK-A', 'BRK.A').replace('BRK-B', 'BRK.B')] = {'current': stock['regularMarketPrice'], 'change': stock['regularMarketChange'], 'percent_change':stock['regularMarketChangePercent']}
 
                 all_stocks_settings['symbols'] = stock_info
                 with open('csv/stocks_settings.json', 'w+') as f: