diff --git a/osu.Game.Tournament/Models/TournamentBeatmap.cs b/osu.Game.Tournament/Models/TournamentBeatmap.cs
index a7ba5b7db1..79dbb680d7 100644
--- a/osu.Game.Tournament/Models/TournamentBeatmap.cs
+++ b/osu.Game.Tournament/Models/TournamentBeatmap.cs
@@ -83,7 +83,7 @@ namespace osu.Game.Tournament.Models
 
         string IBeatmapInfo.MD5Hash => throw new NotImplementedException();
 
-        IRulesetInfo IBeatmapInfo.Ruleset => throw new NotImplementedException();
+        IRulesetInfo IBeatmapInfo.Ruleset => new RulesetInfo();
 
         DateTimeOffset IBeatmapSetOnlineInfo.Submitted => throw new NotImplementedException();