Custom index file name ignored by New Note

[naquad]

Versions Obsidian: 1.5.3 Folder Note Plugin: 0.7.3

Steps to reproduce

1. Configure the plugin: Note File Method = Index File, Index File Name = index
2. Create a new folder
3. Ctrl+click the new folder

Expected result

A note "index" is created inside of the clicked directory and is hidden.

Actual result

A note named by the folder name is created, it is visible. After multiple clicks, the note "index" is created and the previously created note stays.

Notes

If one uses one of the other Note File Methods everything is working as expected.