diff --git a/thermion_dart/lib/src/filament/src/implementation/ffi_filament_app.dart b/thermion_dart/lib/src/filament/src/implementation/ffi_filament_app.dart
index a48222c7..83b7212f 100644
--- a/thermion_dart/lib/src/filament/src/implementation/ffi_filament_app.dart
+++ b/thermion_dart/lib/src/filament/src/implementation/ffi_filament_app.dart
@@ -936,7 +936,7 @@ class FFIFilamentApp extends FilamentApp<Pointer> {
           GltfResourceLoader_destroyRenderThread(
               engine, gltfResourceLoader, requestId, cb));
 
-      return FFIAsset(asset, this, animationManager.cast<TAnimationManager>());
+      return FFIAsset(asset, this, animationManager.cast<TAnimationManager>(), keepData:keepData);
     } finally {
       if (FILAMENT_WASM) {
         //stackRestore(stackPtr);