diff --git a/osu.Game.Tests/NonVisual/CustomDataDirectoryTest.cs b/osu.Game.Tests/NonVisual/CustomDataDirectoryTest.cs
index ef2b20de64..7a20bd364b 100644
--- a/osu.Game.Tests/NonVisual/CustomDataDirectoryTest.cs
+++ b/osu.Game.Tests/NonVisual/CustomDataDirectoryTest.cs
@@ -211,7 +211,7 @@ namespace osu.Game.Tests.NonVisual
                     var osu = loadOsu(host);
 
                     Assert.DoesNotThrow(() => osu.Migrate(customPath));
-                    Assert.Throws<InvalidOperationException>(() => osu.Migrate(customPath));
+                    Assert.Throws<ArgumentException>(() => osu.Migrate(customPath));
                 }
                 finally
                 {