diff --git a/Assets/Live2D/Cubism/Framework/Physics/CubismPhysicsMath.cs b/Assets/Live2D/Cubism/Framework/Physics/CubismPhysicsMath.cs
index ab82b728..15b18faf 100644
--- a/Assets/Live2D/Cubism/Framework/Physics/CubismPhysicsMath.cs
+++ b/Assets/Live2D/Cubism/Framework/Physics/CubismPhysicsMath.cs
@@ -164,13 +164,13 @@ public static float Normalize(CubismParameter parameter,
 
             if (maxValue < parameter.Value)
             {
-                return result;
+                parameter.Value = maxValue;
             }
 
             var minValue = Mathf.Min(parameter.MaximumValue, parameter.MinimumValue);
             if (minValue > parameter.Value)
             {
-                return result;
+                parameter.Value = minValue;
             }
 
             var minNormValue = Mathf.Min(normalizedMinimum, normalizedMaximum);