Firebase realtime database get the File name only not the link token

Is there any way to remove the link and only get the file name of the file in the code? Im trying to access to load a model in my app that is created in android studio

This one doesn't work because it provides a link instead the name of the file

 FirebaseStorage storage = FirebaseStorage.getInstance();
 StorageReference modelRef = storage.getReference().child(myPlants.getPlantModel());

This code works

  FirebaseStorage storage = FirebaseStorage.getInstance();
  StorageReference modelRef = storage.getReference().child(pre4.glb);

Is there a way to get the file name only and not the token? Please help.

The assigned text in the getPlantModel is the link.

Database Screenshot

public class PlantAR extends AppCompatActivity {
private ProgressDialog progressDialog;
Button downloadButton;
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_plant_ar);


    Intent intent = getIntent();
    MyPlants myPlants = (MyPlants) intent.getSerializableExtra("plants");


    FirebaseApp.initializeApp(this);

    FirebaseStorage storage = FirebaseStorage.getInstance();
    StorageReference modelRef = storage.getReference().child("pre6.glb");



    ArFragment arFragment = (ArFragment) getSupportFragmentManager()
            .findFragmentById(R.id.fragmentAR);

    progressDialog = new ProgressDialog(this);
    progressDialog.setMessage("Model downloading Please Wait...........");

    downloadButton = findViewById(R.id.downloadModel);
    findViewById(R.id.downloadModel)
            .setOnClickListener(v -> {

                try {
                    File file = File.createTempFile("pre6", "glb");

                    progressDialog.show();

                    modelRef.getFile(file).addOnSuccessListener(new OnSuccessListener<FileDownloadTask.TaskSnapshot>() {
                        @Override
                        public void onSuccess(FileDownloadTask.TaskSnapshot taskSnapshot) {

                            buildModel(file);

                        }
                    });

                } catch (IOException e) {
                    e.printStackTrace();
                }

            });

    arFragment.setOnTapArPlaneListener((hitResult, plane, motionEvent) -> {

        AnchorNode anchorNode = new AnchorNode(hitResult.createAnchor());
        anchorNode.setRenderable(renderable);
        arFragment.getArSceneView().getScene().addChild(anchorNode);

    });
}
private ModelRenderable renderable;

private void buildModel(File file) {

    RenderableSource renderableSource = RenderableSource
            .builder()
            .setSource(this, Uri.parse(file.getPath()), RenderableSource.SourceType.GLB)
            .setRecenterMode(RenderableSource.RecenterMode.ROOT)
            .build();

    ModelRen开发者_StackOverflow中文版derable
            .builder()
            .setSource(this, renderableSource)
            .setRegistryId(file.getPath())
            .build()
            .thenAccept(modelRenderable -> {
                downloadButton.setVisibility(View.GONE);

                progressDialog.dismiss();

                Toast.makeText(this, "Model built", Toast.LENGTH_SHORT).show();;
                renderable = modelRenderable;
            });

}