File loop keybinding not working in current version

I cannot create a working keybinding for the file loop command.

I added this keyboard shortcut but it doesn't do anything when I press it.

<img width="513" alt="image" src="https://github.com/iina/iina/assets/73276364/ed3fe4c0-65a5-490f-8bac-e9dac6e6fc2c">