diff --git a/Assets/Scripts/FixSystem/HeatMap/HeatMapController.cs b/Assets/Scripts/FixSystem/HeatMap/HeatMapController.cs
index daa2f35fa..f3bdc1c17 100644
--- a/Assets/Scripts/FixSystem/HeatMap/HeatMapController.cs
+++ b/Assets/Scripts/FixSystem/HeatMap/HeatMapController.cs
@@ -184,7 +184,7 @@ public class HeatMapController : MonoBehaviour
         }
         else if (tempture >= 0 && tempture <= 1)
         {
-            uftempture = Mathf.Lerp(1.5f, 2.8f, tempture); // 线性插值
+            uftempture = Mathf.Lerp(2.5f, 3.3f, tempture); // 线性插值
             modulesTempture = Mathf.Lerp(1.5f, 1.8f, tempture);
             backtemture = Mathf.Lerp(1.5f, 2.25f, tempture);
         }