diff --git a/Assets/Scripts/Detection.cs b/Assets/Scripts/Detection.cs
index 045534b..ff62d07 100644
--- a/Assets/Scripts/Detection.cs
+++ b/Assets/Scripts/Detection.cs
@@ -10,11 +10,12 @@ public class Detection : MonoBehaviour
     {
         get
         {
-            if (!_collider) _collider = GetComponent<BoxCollider2D>();
-            var bounds = _collider.bounds;
-            return new Rect(bounds.min - transform.position, bounds.size);
+            var _coll = GetComponent<BoxCollider2D>();
+            var rect = new Rect(_coll.offset, _coll.size);
+            return rect;
         }
     }
+
     [SerializeField]
     private Entity _entityLinked;
     protected virtual void Start()
diff --git a/Assets/Scripts/Drag&Drop/GameObjectPlacementButton.cs b/Assets/Scripts/Drag&Drop/GameObjectPlacementButton.cs
index 2913def..ef6e0b6 100644
--- a/Assets/Scripts/Drag&Drop/GameObjectPlacementButton.cs
+++ b/Assets/Scripts/Drag&Drop/GameObjectPlacementButton.cs
@@ -58,11 +58,11 @@ public class GameObjectPlacementButton : UnitPlacementButton
         var rend = detection.AddComponent<SpriteRenderer>();
         rend.sprite = _detectionRangeSprite;
         rend.sortingLayerName = "Character";
-        rend.sortingOrder = 0;
+        rend.sortingOrder = 1;
         rend.color = new Color(1, 1, 1, 0.2f);
 
         detection.transform.SetParent(placeholder.transform);
-        detection.transform.localPosition = detectionRect.center;
+        detection.transform.localPosition = detectionRect.position;
         detection.transform.localScale = detectionRect.size;
     }
 }
\ No newline at end of file