diff --git a/tests/test_tiingo.py b/tests/test_tiingo.py
index 9245185..1deea63 100644
--- a/tests/test_tiingo.py
+++ b/tests/test_tiingo.py
@@ -119,9 +119,9 @@ class TestTickerPrices(TestCase):
     def test_list_multi_stock_tickers(self):
         tickers = self._client.list_tickers(['Stock', 'ETF'])
         assert len(tickers) > 1
-        assert any(ticker['assetType' == 'Stock' for ticker in tickers)
-        assert any(ticker['assetType' == 'ETF' for ticker in tickers)
-        assert all(ticker['assetType' != 'Mutual Fund' for ticker in tickers)
+        assert any(ticker['assetType'] == 'Stock' for ticker in tickers)
+        assert any(ticker['assetType'] == 'ETF' for ticker in tickers)
+        assert all(ticker['assetType'] != 'Mutual Fund' for ticker in tickers)
 
     @vcr.use_cassette('tests/fixtures/list_stock_tickers.yaml')
     def test_list_stock_tickers(self):