diff --git a/osu.Game/Overlays/Wiki/WikiHeader.cs b/osu.Game/Overlays/Wiki/WikiHeader.cs
index 29ab385cd8..b57bffb3d8 100644
--- a/osu.Game/Overlays/Wiki/WikiHeader.cs
+++ b/osu.Game/Overlays/Wiki/WikiHeader.cs
@@ -38,7 +38,7 @@ namespace osu.Game.Overlays.Wiki
                 return;
 
             TabControl.Clear();
-            Current.Value = string.Empty;
+            Current.Value = null;
 
             TabControl.AddItem(IndexPageString);