diff --git a/Assets/Prefabs/AAA/Panel_ObjectDistance.prefab b/Assets/Prefabs/AAA/Panel_ObjectDistance.prefab
index e0e6c4f8..4a035d5d 100644
--- a/Assets/Prefabs/AAA/Panel_ObjectDistance.prefab
+++ b/Assets/Prefabs/AAA/Panel_ObjectDistance.prefab
@@ -63,7 +63,7 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: ba071beb1c8293e49a8b25d46f91a7bf, type: 3}
   m_Name: 
   m_EditorClassIdentifier: 
-  lineThickness: 1
+  lineThickness: 0.1
 --- !u!1 &1667491123066525069
 GameObject:
   m_ObjectHideFlags: 0
diff --git a/Assets/Scripts/Studio/UI/Panel/Panel_ObjectDistance.cs b/Assets/Scripts/Studio/UI/Panel/Panel_ObjectDistance.cs
index e4104e46..f6200578 100644
--- a/Assets/Scripts/Studio/UI/Panel/Panel_ObjectDistance.cs
+++ b/Assets/Scripts/Studio/UI/Panel/Panel_ObjectDistance.cs
@@ -16,7 +16,7 @@ namespace Studio.UI
         Dictionary<UI_ObjectDistance, LineRenderer> distanceLines = new();
 
         [SerializeField]
-        float lineThickness = 1;
+        float lineThickness = 0.1f;
 
         CustomAssetRenderObject selectedObject;