diff --git a/osu.Game.Rulesets.Sentakki/Beatmaps/Converter/TwinPattern.cs b/osu.Game.Rulesets.Sentakki/Beatmaps/Converter/TwinPattern.cs
index 2988e3852..02ae3e759 100644
--- a/osu.Game.Rulesets.Sentakki/Beatmaps/Converter/TwinPattern.cs
+++ b/osu.Game.Rulesets.Sentakki/Beatmaps/Converter/TwinPattern.cs
@@ -55,7 +55,7 @@ public void NewPattern()
 
             while (true)
             {
-                if (rng.NextSingle() > prob)
+                if (rng.NextDouble() > prob)
                     break;
 
                 cycleLanes.Add(rng.Next(0, 8));
diff --git a/osu.Game.Rulesets.Sentakki/Extensions/EnumerableExtensions.cs b/osu.Game.Rulesets.Sentakki/Extensions/EnumerableExtensions.cs
index 5bfc45741..fc5ae3b8f 100644
--- a/osu.Game.Rulesets.Sentakki/Extensions/EnumerableExtensions.cs
+++ b/osu.Game.Rulesets.Sentakki/Extensions/EnumerableExtensions.cs
@@ -20,7 +20,7 @@ public static T ProbabilityPick<T>(this IEnumerable<T> enumerable, Func<T, doubl
         foreach (var item in list)
             pSum += max - probabilitySourceSelector(item);
 
-        double ran = rng.NextSingle() * pSum;
+        double ran = rng.NextDouble() * pSum;
 
         double cumulative = 0;