> For the complete documentation index, see [llms.txt](https://guide.tonaly.app/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://guide.tonaly.app/troubleshooting/the-circle-displays-h-instead-of-b.md).

# The circle displays "H" instead of "B"

This occurs because **Use German note names** is enabled in [Musical Preferences](/settings/musical-preferences/untitled.md).

Disable this setting to show “B” and “Bb” again.