diff --git a/osu.Game.Tests/Beatmaps/Formats/OsuLegacyDecoderTest.cs b/osu.Game.Tests/Beatmaps/Formats/OsuLegacyDecoderTest.cs
index d48019c446..2d854ab3b7 100644
--- a/osu.Game.Tests/Beatmaps/Formats/OsuLegacyDecoderTest.cs
+++ b/osu.Game.Tests/Beatmaps/Formats/OsuLegacyDecoderTest.cs
@@ -15,7 +15,7 @@ namespace osu.Game.Tests.Beatmaps.Formats
     [TestFixture]
     public class OsuLegacyDecoderTest
     {
-        [TestFixtureSetUp]
+        [OneTimeSetUpAttribute]
         public void SetUp()
         {
             OsuLegacyDecoder.Register();
diff --git a/osu.Game.Tests/Beatmaps/IO/OszArchiveReaderTest.cs b/osu.Game.Tests/Beatmaps/IO/OszArchiveReaderTest.cs
index caa56c26c2..568c08cfc6 100644
--- a/osu.Game.Tests/Beatmaps/IO/OszArchiveReaderTest.cs
+++ b/osu.Game.Tests/Beatmaps/IO/OszArchiveReaderTest.cs
@@ -10,7 +10,7 @@ namespace osu.Game.Tests.Beatmaps.IO
     [TestFixture]
     public class OszArchiveReaderTest
     {
-        [TestFixtureSetUp]
+        [OneTimeSetUpAttribute]
         public void SetUp()
         {
             OszArchiveReader.Register();