diff --git a/osu.Game/Overlays/OnlineBeatmapSet/Details.cs b/osu.Game/Overlays/OnlineBeatmapSet/Details.cs
index e507ba8e5c..958cc2cd18 100644
--- a/osu.Game/Overlays/OnlineBeatmapSet/Details.cs
+++ b/osu.Game/Overlays/OnlineBeatmapSet/Details.cs
@@ -60,7 +60,7 @@ namespace osu.Game.Overlays.OnlineBeatmapSet
                 },
                 new DetailBox
                 {
-                    Child = basic = new BasicStats()
+                    Child = basic = new BasicStats
                     {
                         RelativeSizeAxes = Axes.X,
                         AutoSizeAxes = Axes.Y,
diff --git a/osu.Game/Overlays/OnlineBeatmapSet/Header.cs b/osu.Game/Overlays/OnlineBeatmapSet/Header.cs
index 0561bac702..2cd07b2212 100644
--- a/osu.Game/Overlays/OnlineBeatmapSet/Header.cs
+++ b/osu.Game/Overlays/OnlineBeatmapSet/Header.cs
@@ -46,9 +46,7 @@ namespace osu.Game.Overlays.OnlineBeatmapSet
                 title.Text = BeatmapSet.Metadata.Title;
                 artist.Text = BeatmapSet.Metadata.Artist;
 
-                if (cover != null)
-                    cover.FadeOut(400, Easing.Out);
-
+                cover?.FadeOut(400, Easing.Out);
                 coverContainer.Add(cover = new DelayedLoadWrapper(new BeatmapSetCover(BeatmapSet)
                 {
                     Anchor = Anchor.Centre,
diff --git a/osu.Game/Overlays/OnlineBeatmapSet/PreviewButton.cs b/osu.Game/Overlays/OnlineBeatmapSet/PreviewButton.cs
index e3fa7ccb17..1dddf4a4a3 100644
--- a/osu.Game/Overlays/OnlineBeatmapSet/PreviewButton.cs
+++ b/osu.Game/Overlays/OnlineBeatmapSet/PreviewButton.cs
@@ -143,7 +143,7 @@ namespace osu.Game.Overlays.OnlineBeatmapSet
 
         private void loadPreview()
         {
-            if (preview == null || (preview?.HasCompleted ?? true) && BeatmapSet != null)
+            if (preview == null || preview.HasCompleted && BeatmapSet != null)
             {
                 preview = audio.Track.Get(BeatmapSet.OnlineInfo.Preview);
                 preview.Volume.Value = 0.5;