diff --git a/Assets/Scripts/CHNRaycaster.cs b/Assets/Scripts/CHNRaycaster.cs
index bd444843..39fd58b0 100644
--- a/Assets/Scripts/CHNRaycaster.cs
+++ b/Assets/Scripts/CHNRaycaster.cs
@@ -31,41 +31,39 @@ namespace CHN
 
         private void Update()
         {
-            RaycastChangeView();
+            //RaycastChangeView();
             RaycastOnClickMachine();
             RaycastOnClickProductionStatusBoard();
         }
 
 
-        private void RaycastChangeView()
-        {
-            if (controller.viewMode != ViewMode.PerspectiveView)
-                return;
+        //private void RaycastChangeView()
+        //{
+        //    if (controller.viewMode != ViewMode.PerspectiveView)
+        //        return;
 
-            bool isChangeView = false;
+        //    bool isChangeView = false;
 
-            Transform camera = controller.camera.transform;
+        //    Transform camera = controller.camera.transform;
 
-            LayerMask layerMask = LayerMask.GetMask("Floor Ground", "Floor Wall");
+        //    LayerMask layerMask = LayerMask.GetMask("Floor Ground", "Floor Wall");
 
-            if (Physics.Raycast(camera.position, camera.forward, out hit, Mathf.Infinity, layerMask))
-            {
-                var hitLayer = hit.collider.gameObject.layer;
+        //    if (Physics.Raycast(camera.position, camera.forward, out hit, Mathf.Infinity, layerMask))
+        //    {
+        //        var hitLayer = hit.collider.gameObject.layer;
+        //        hitFloorIndex = hit.collider.gameObject.GetComponentInParent<Floor>().floorIndex;
 
-                Debug.Log(hitLayer);
-                hitFloorIndex = hit.collider.gameObject.GetComponentInParent<Floor>().floorIndex;
+        //        LayerMask wallMask = LayerMask.GetMask("Floor Wall");
+        //        Collider[] wallOverlapCols = Physics.OverlapSphere(controller.option.target.position, controller.targetColliderRadius, wallMask);
 
-                LayerMask wallMask = LayerMask.GetMask("Floor Wall");
-                Collider[] wallOverlapCols = Physics.OverlapSphere(controller.option.target.position, controller.targetColliderRadius, wallMask);
+        //        if (wallOverlapCols.Length > 0)
+        //        {
+        //            isChangeView = false;
+        //        }
+        //    }
 
-                if (wallOverlapCols.Length > 0)
-                {
-                    isChangeView = false;
-                }
-            }
-
-            //topCanvas.panel_toptoolbar.SetChangeViewButtonState(isChangeView);
-        }
+        //    //topCanvas.panel_toptoolbar.SetChangeViewButtonState(isChangeView);
+        //}
 
         private void RaycastOnClickMachine()
         {