diff --git a/app/create_stock_db.py b/app/create_stock_db.py
index fe6eab3..bf5bd08 100755
--- a/app/create_stock_db.py
+++ b/app/create_stock_db.py
@@ -351,6 +351,8 @@ async def fetch_tickers():
 db = StockDatabase('backup_db/stocks.db')
 loop = asyncio.get_event_loop()
 all_tickers = loop.run_until_complete(fetch_tickers())
+
+all_tickers = [item for item in all_tickers if '-' not in item['symbol'] or item['symbol'] in ['BRK-A', 'BRK-B']]
 #all_tickers = [item for item in all_tickers if item['symbol'] == 'ZJK']
 '''
 existing_names = set()
diff --git a/app/main.py b/app/main.py
index 17f2b90..d3140ed 100755
--- a/app/main.py
+++ b/app/main.py
@@ -1863,7 +1863,6 @@ async def get_stock(
             0 if item.get('marketCap') is None else -item['marketCap']
         )
     )[:5]
-
     return JSONResponse(content=orjson.loads(orjson.dumps(results)))