diff --git a/materials/IslandColorRampShader.tres b/materials/WorldTileTypeMaterial.tres
similarity index 83%
rename from materials/IslandColorRampShader.tres
rename to materials/WorldTileTypeMaterial.tres
index e6b7cb0..b8d32a4 100644
--- a/materials/IslandColorRampShader.tres
+++ b/materials/WorldTileTypeMaterial.tres
@@ -1,6 +1,6 @@
 [gd_resource type="ShaderMaterial" load_steps=2 format=2]
 
-[ext_resource path="res://materials/shader/IslandColorRampShader.gdshader" type="Shader" id=1]
+[ext_resource path="res://materials/shader/WorldTileTypeShader.gdshader" type="Shader" id=1]
 
 [resource]
 shader = ExtResource( 1 )
diff --git a/materials/shader/IslandColorRampShader.gdshader b/materials/shader/WorldTileTypeShader.gdshader
similarity index 100%
rename from materials/shader/IslandColorRampShader.gdshader
rename to materials/shader/WorldTileTypeShader.gdshader