diff --git a/test/Microsoft.ML.Core.Tests/UnitTests/TestHosts.cs b/test/Microsoft.ML.Core.Tests/UnitTests/TestHosts.cs
index 0c91818e12..1348d39b5b 100644
--- a/test/Microsoft.ML.Core.Tests/UnitTests/TestHosts.cs
+++ b/test/Microsoft.ML.Core.Tests/UnitTests/TestHosts.cs
@@ -83,7 +83,7 @@ public void LogEventProcessesMessages()
             env.Log += (sender, e) => messages.Add(e.Message);
 
             // create a dummy text reader to trigger log messages
-            env.Data.CreateTextReader(
+            env.Data.CreateTextLoader(
                 new TextLoader.Arguments {Column = new[] {new TextLoader.Column("TestColumn", null, 0)}});
 
             Assert.True(messages.Count > 0);