diff --git a/osu.Game/Online/API/Requests/Responses/APIBeatmapSet.cs b/osu.Game/Online/API/Requests/Responses/APIBeatmapSet.cs
index 238f41e53d..717a1de6b5 100644
--- a/osu.Game/Online/API/Requests/Responses/APIBeatmapSet.cs
+++ b/osu.Game/Online/API/Requests/Responses/APIBeatmapSet.cs
@@ -149,5 +149,8 @@ public string AuthorString
         #endregion
 
         public bool Equals(IBeatmapSetInfo? other) => other is APIBeatmapSet b && this.MatchesOnlineID(b);
+
+        // ReSharper disable once NonReadonlyMemberInGetHashCode
+        public override int GetHashCode() => OnlineID.GetHashCode();
     }
 }