Update app.py

app.py

@@ -26,7 +26,7 @@ api = HfApi()
 # model with the filename 'model.joblib'
 os.system("python train.py")
 # Load the freshly trained model from disk 
-joblib.load('model.joblib')
+model = joblib.load('model.joblib')
 # Prepare the logging functionality
 log_file = Path("logs/") / f"data_{uuid.uuid4()}.json"
 log_folder = log_file.parent