diff --git a/Models/DummyScene.mtl b/Models/DummyScene.mtl
index 642eaf3..a3131bd 100644
--- a/Models/DummyScene.mtl
+++ b/Models/DummyScene.mtl
@@ -19,11 +19,12 @@ illum 4
 Kd 1.00 0.00 0.96
 Ka 0.00 0.00 0.00
 Tf 0.10 0.10 0.10
+d 0.1
 Ni 1.00
 Ks 1.00 0.52 0.10
 newmtl blinn4SG
 illum 4
-Kd 0.00 0.00 0.00
+Kd 1.00 1.00 1.00
 Ka 0.00 0.00 0.00
 Tf 1.00 1.00 1.00
 Ni 1.00
@@ -63,7 +64,7 @@ map_Kd ../Textures/GrassuDiff.png
 Ni 1.00
 newmtl lambert7SG
 illum 4
-Kd 0.00 0.00 0.00
+Kd 1.00 1.00 1.00
 Ka 0.00 0.00 0.00
 Tf 1.00 1.00 1.00
 map_Kd ../Textures/PefectStoneDiff.png