diff --git a/Samples/Media/Hlms/Unlit/Any/800.PixelShader_piece_ps.any b/Samples/Media/Hlms/Unlit/Any/800.PixelShader_piece_ps.any
index 5b061d9f7c..2ad32976bc 100644
--- a/Samples/Media/Hlms/Unlit/Any/800.PixelShader_piece_ps.any
+++ b/Samples/Media/Hlms/Unlit/Any/800.PixelShader_piece_ps.any
@@ -43,7 +43,7 @@
 @piece( LoadMaterial )
 	@property( !lower_gpu_overhead )
 		@property( syntax != metal )
-			ushort materialId	= worldMaterialIdx[inPs.drawId].x & 0x1FFu;
+			ushort materialId	= worldMaterialIdx[inPs.drawId].x;
 			#define material materialArray[materialId]
 		@else
 			#define material materialArray[inPs.materialId]