diff --git a/freqtrade/tests/exchange/test_exchange.py b/freqtrade/tests/exchange/test_exchange.py
index 13d86da83..56218b2bc 100644
--- a/freqtrade/tests/exchange/test_exchange.py
+++ b/freqtrade/tests/exchange/test_exchange.py
@@ -166,6 +166,7 @@ def test_get_ticker(mocker, ticker):
     api_mock.get_ticker = MagicMock(return_value=tick)
     mocker.patch('freqtrade.exchange.bittrex._API', api_mock)
 
+    # retrieve original ticker
     ticker = get_ticker(pair='BTC_ETH')
     assert ticker['bid'] == 0.00001098
     assert ticker['ask'] == 0.00001099
@@ -180,6 +181,7 @@ def test_get_ticker(mocker, ticker):
     assert ticker['bid'] == 0.00001098
     assert ticker['ask'] == 0.00001099
 
+    # force ticker refresh 
     ticker = get_ticker(pair='BTC_ETH', refresh=True)
     assert ticker['bid'] == 0.5
     assert ticker['ask'] == 1