diff --git a/3D/MapScenes/TestLevel.tscn b/3D/MapScenes/TestLevel.tscn
index c361b848..bfef267b 100644
--- a/3D/MapScenes/TestLevel.tscn
+++ b/3D/MapScenes/TestLevel.tscn
@@ -37,7 +37,7 @@
 [ext_resource type="Material" uid="uid://br4foqdn2f8ge" path="res://textures/Manual/Wall_Corner.tres" id="27_c4mw0"]
 [ext_resource type="Material" uid="uid://bijkqqi8bqi3c" path="res://textures/Floors/Floor26.tres" id="28_btjo4"]
 [ext_resource type="Material" uid="uid://fc0n5jo05seu" path="res://textures/Manual/Wall_Light_Test.tres" id="30_pvlbf"]
-[ext_resource type="Material" path="res://textures/Manual/Chevron.tres" id="30_um16p"]
+[ext_resource type="Material" uid="uid://dfs1tc2ry78pb" path="res://textures/Manual/Chevron.tres" id="30_um16p"]
 [ext_resource type="Material" uid="uid://0x6sr7ehv4t1" path="res://textures/Floors/Floor167.tres" id="31_bbydx"]
 [ext_resource type="Script" uid="uid://crjplbs250g75" path="res://3D/TrenchBroom/EntityScripts/Lights/light_spot.gd" id="31_c2mph"]
 [ext_resource type="Material" uid="uid://l3g1l0y47c7r" path="res://textures/Manual/Electric_Panel_Wall.tres" id="32_k4tgc"]