diff --git a/app/internal/gpu/gpu.go b/app/internal/gpu/gpu.go
index 40efb5ef..3e208a68 100644
--- a/app/internal/gpu/gpu.go
+++ b/app/internal/gpu/gpu.go
@@ -212,8 +212,8 @@ const (
 )
 
 const (
-	materialTexture materialType = iota
-	materialColor
+	materialColor materialType = iota
+	materialTexture
 )
 
 var (