diff --git a/sample_project/.nostalgia/type_descriptors/net.drinkingtea.nostalgia.core.CompactTileSheet;1 b/sample_project/.nostalgia/type_descriptors/net.drinkingtea.nostalgia.core.CompactTileSheet;1
index 2f891fa2..bb9db516 100644
--- a/sample_project/.nostalgia/type_descriptors/net.drinkingtea.nostalgia.core.CompactTileSheet;1
+++ b/sample_project/.nostalgia/type_descriptors/net.drinkingtea.nostalgia.core.CompactTileSheet;1
@@ -21,6 +21,7 @@ O1;net.drinkingtea.ox.TypeDescriptor;1;{
 			"typeId" : "B.uint8;0"
 		}
 	],
+	"preloadable" : true,
 	"primitiveType" : 5,
 	"typeName" : "net.drinkingtea.nostalgia.core.CompactTileSheet",
 	"typeVersion" : 1