Update app.py

app.py

@@ -17,7 +17,7 @@ os.environ['TF_CPP_MIN_LOG_LEVEL'] = '3'
 python_path = hf_hub_download(repo_id=os.environ['REPO_ID'], repo_type="space", filename=os.environ['MODEL_FILE'],
                                 use_auth_token=os.environ['TOKEN'])
 print(python_path)
-#sys.path.append(os.environ['PRIVATE_DIR'])
+sys.path.append(os.environ['PRIVATE_DIR'])
 from models import *
 preprocess_model, model = get_models()
 url_dict = get_durl()