diff --git a/Lolighter/MainWindow.xaml.cs b/Lolighter/MainWindow.xaml.cs
index c769bee..5c4fb3a 100644
--- a/Lolighter/MainWindow.xaml.cs
+++ b/Lolighter/MainWindow.xaml.cs
@@ -591,9 +591,11 @@ private void OpenAudio_Click(object sender, RoutedEventArgs e)
                 bool limiter = true;
 
                 List<float> indistinguishableRange = new();
-                indistinguishableRange.Add(0.005f);     // Overmapped (a bit)
+                indistinguishableRange.Add(0.01f);      // Very Overmapped
+                indistinguishableRange.Add(0.005f);     // Overmapped
                 indistinguishableRange.Add(0.003f);     // Very good
                 indistinguishableRange.Add(0.0015f);    // Good
+                indistinguishableRange.Add(0.0010f);    // Acc
 
                 BPMDetector detector = new(filePath);
                 BPMGroup group = detector.Groups.Where(o => o.Count == detector.Groups.Max(o => o.Count)).First();
@@ -630,11 +632,13 @@ private void OpenAudio_Click(object sender, RoutedEventArgs e)
 
 
                 List<DifficultyBeatmaps> btList = new();
-                DifficultyBeatmaps difficultyBeatmaps = new("Hard", 5, "HardStandard.dat", 16, 0, new(0, 0, "Decent", null, null, null, null, null, null, null));
+                DifficultyBeatmaps difficultyBeatmaps = new("Easy", 5, "EasyStandard.dat", 16, 0, new(0, 0, "Acc", null, null, null, null, null, null, null));
                 btList.Add(difficultyBeatmaps);
                 infoData._difficultyBeatmapSets.Add(new("Standard", btList));
-                infoData._difficultyBeatmapSets[0]._difficultyBeatmaps.Add(new("Expert", 7, "ExpertStandard.dat", 18, 0, new(0, 0, "Good", null, null, null, null, null, null, null)));
-                infoData._difficultyBeatmapSets[0]._difficultyBeatmaps.Add(new("ExpertPlus", 9, "ExpertPlusStandard.dat", 20, 0, new(0, 0, "Overmapped", null, null, null, null, null, null, null)));
+                infoData._difficultyBeatmapSets[0]._difficultyBeatmaps.Add(new("Normal", 7, "NormalStandard.dat", 18, 0, new(0, 0, "Decent", null, null, null, null, null, null, null)));
+                infoData._difficultyBeatmapSets[0]._difficultyBeatmaps.Add(new("Hard", 7, "HardStandard.dat", 18, 0, new(0, 0, "Good", null, null, null, null, null, null, null)));
+                infoData._difficultyBeatmapSets[0]._difficultyBeatmaps.Add(new("Expert", 7, "ExpertStandard.dat", 18, 0, new(0, 0, "Overmapped", null, null, null, null, null, null, null)));
+                infoData._difficultyBeatmapSets[0]._difficultyBeatmaps.Add(new("ExpertPlus", 9, "ExpertPlusStandard.dat", 20, 0, new(0, 0, "Very Overmapped", null, null, null, null, null, null, null)));
                 infoData._beatsPerMinute = bpm;
 
                 DiffListBox.Items.Clear();