Update app.py

app.py

@@ -5096,7 +5096,7 @@ Sample commands:
     else:
         if not args.input_path:
             parser.print_help()
-            sys.exit(1)
+        launch_ui(demo_mode=False)
 
         logging.info('Starting the transcription and summarization process.')
         logging.info(f'Input path: {args.input_path}')