multiple entries form same author and same year

ftr

Bonjour,
I have some authors that publish a text with an identical title in different journals in the same year. Zotero shows this as a duplicate item, i.e. an error.
How can I change this in the data base ?

TIA
ftr

Gracile

False positives are a known issue but you can't do anything at the moment. But duplication detection will be improved in the future.

ftr

Thanks !