diff --git a/QuantConnect.AlphaVantage.Tests/AlphaVantageDataDownloaderMockTests.cs b/QuantConnect.AlphaVantage.Tests/AlphaVantageDataDownloaderMockTests.cs
index bced67b..2099cee 100644
--- a/QuantConnect.AlphaVantage.Tests/AlphaVantageDataDownloaderMockTests.cs
+++ b/QuantConnect.AlphaVantage.Tests/AlphaVantageDataDownloaderMockTests.cs
@@ -93,7 +93,7 @@ public void GetDailyLessThan100DaysGetsCompactDailyData()
             _avClient.Verify();
             var requestUrl = BuildUrl(request);
             Assert.AreEqual(Method.GET, request.Method);
-            Assert.AreEqual($"{BASE_URL}query?symbol=AAPL&datatype=csv&function=TIME_SERIES_DAILY", requestUrl);
+            Assert.AreEqual($"{BASE_URL}query?symbol=AAPL&datatype=csv&function=TIME_SERIES_DAILY&outputsize=full", requestUrl);
 
             Assert.IsInstanceOf<IEnumerable<TradeBar>>(result);
             var bars = ((IEnumerable<TradeBar>)result).ToList();