diff --git a/Assets/Scripts/LevelEditor/Timeline/SpecialTmeline/TempoDialog.cs b/Assets/Scripts/LevelEditor/Timeline/SpecialTmeline/TempoDialog.cs
index 9b6b6b613..cf07c6370 100644
--- a/Assets/Scripts/LevelEditor/Timeline/SpecialTmeline/TempoDialog.cs
+++ b/Assets/Scripts/LevelEditor/Timeline/SpecialTmeline/TempoDialog.cs
@@ -102,7 +102,7 @@ public class TempoDialog : Dialog
         if (tempoObj != null)
         {
             tempoObj.SetSwing(System.MathF.Round(swingSlider.value, 4));
-            swingInput.text = (tempoObj.chartEntity["swing"] * 400).ToString("F");
+            swingInput.text = (tempoObj.chartEntity["swing"] * 100 + 50).ToString("F");
             swingSlider.value = tempoObj.chartEntity["swing"];
         }
     }
@@ -113,7 +113,7 @@ public class TempoDialog : Dialog
         {
             float swing = float.Parse(swingInput.text);
             tempoObj.SetSwing(swing * 0.25f / 100f);
-            swingInput.text = (tempoObj.chartEntity["swing"] * 400).ToString("F");
+            swingInput.text = (tempoObj.chartEntity["swing"] * 100 + 50).ToString("F");
             swingSlider.value = tempoObj.chartEntity["swing"];
         }
     }