Raising the melody causes inaccurate note names on piano

When I raise a note to F in lets say in D minor, it says E-sharp on piano keyboard for some reason. It is really annoying to fix because you have to rewrite the entire melody or the note affected. Is there a fix for this?

what are you editing in? the hooktheory database? in hookpad it seems to be working as expected.

Apparently this bug is only on Theorytab. It works fine on Hookpad but not on theorytab.

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