# After creating the new MovieViewController class, I get the following error when running the app:
[Storyboard] Unknown class _TtC15rotten_tomatoes14ViewController in Interface Builder file.
Do I need to connect this MovieViewController to the main storyboard somehow?
## Solution:
Way 1: deleted the original ViewController, which is probably the root of the issue. But there is no ViewController.swift in the ‘Create a Network Request’ video from the module
Way 2: Rather than creating a new ViewController, I refactored the class name of the original ViewController.