diff --git a/opendatatools/usstock/usstock_agent.py b/opendatatools/usstock/usstock_agent.py
index 594c62f..a817ab6 100644
--- a/opendatatools/usstock/usstock_agent.py
+++ b/opendatatools/usstock/usstock_agent.py
@@ -26,7 +26,7 @@ def prepare_cookies(self, url):
             return None, ''
 
     def _get_symbols(self, market):
-        url = 'https://www.nasdaq.com/screening/companies-by-name.aspx?letter=0&exchange=%s&render=download' % market
+        url = 'https://old.nasdaq.com/screening/companies-by-name.aspx?letter=0&exchange=%s&render=download' % market
         response = self.do_request(url, None, method='GET', type='binary')
         if response is not None:
             df = pd.read_csv(io.BytesIO(response))