New Entries in the Common Data Model (bug?)

Hello,

I have a Flow that sends new entries in the customer table of the common data model to a sharepoint list. My Flow works when I click "new" in the data connector excel add-in. It does not work when I just type in stuff on the next available row. The common data model is updated either way, but the Flow is not. Is this a bug or am I missing something?

Thanks for your feedback.