diff --git a/osu.Game.Rulesets.Mania/Difficulty/ManiaDifficultyCalculator.cs b/osu.Game.Rulesets.Mania/Difficulty/ManiaDifficultyCalculator.cs
index 5b6fd4ecf3..b8588dbce2 100644
--- a/osu.Game.Rulesets.Mania/Difficulty/ManiaDifficultyCalculator.cs
+++ b/osu.Game.Rulesets.Mania/Difficulty/ManiaDifficultyCalculator.cs
@@ -51,7 +51,7 @@ namespace osu.Game.Rulesets.Mania.Difficulty
             difficultyHitObjects.AddRange(beatmap.HitObjects.Select(h => new ManiaHitObjectDifficulty((ManiaHitObject)h, columnCount)).OrderBy(h => h.BaseHitObject.StartTime));
 
             if (!calculateStrainValues(difficultyHitObjects, timeRate))
-                return new DifficultyAttributes(mods, 0);
+                return new ManiaDifficultyAttributes(mods, 0);
 
             double starRating = calculateDifficulty(difficultyHitObjects, timeRate) * star_scaling_factor;
 
diff --git a/osu.Game.Rulesets.Taiko/Difficulty/TaikoDifficultyCalculator.cs b/osu.Game.Rulesets.Taiko/Difficulty/TaikoDifficultyCalculator.cs
index 16cebb0d96..2322446666 100644
--- a/osu.Game.Rulesets.Taiko/Difficulty/TaikoDifficultyCalculator.cs
+++ b/osu.Game.Rulesets.Taiko/Difficulty/TaikoDifficultyCalculator.cs
@@ -47,7 +47,7 @@ namespace osu.Game.Rulesets.Taiko.Difficulty
             difficultyHitObjects.Sort((a, b) => a.BaseHitObject.StartTime.CompareTo(b.BaseHitObject.StartTime));
 
             if (!calculateStrainValues(difficultyHitObjects, timeRate))
-                return new DifficultyAttributes(mods, 0);
+                return new TaikoDifficultyAttributes(mods, 0);
 
             double starRating = calculateDifficulty(difficultyHitObjects, timeRate) * star_scaling_factor;