csv2notion won't merge

[samplue]

Hi there,

It's been a while since I last used csv2notion. Unfortunately it will always create a duplicate entry. Key column is "Shot name" which is the first column in the .csv I am uploading. I've exported the Notion database and simply added text to the field "Description" as can be seen in the screenshot. Any idea why that might be happening?

Deleting all columns except for "Shot Name" and "Description" will lead to the same result. A new entry is created with the text from those two columns.

I've used the following command:
csv2notion --token [TOKEN] --url [URL] --merge *.csv