Pinecone dimensions error

[StraylightRunner]

Hello,
I'm running the repo locally but when ingesting a new pdf file I'm getting this error:

PineconeBadRequestError: Vector dimension 768 does not match the dimension of the index 728

I have created a Pinecone index with 728 dimensions though:

and have set the PINECONE_API_KEY and PINECONE_INDEX_NAME environment variables in the .env file.

The error is thrown when running the 'await PineconeStore.fromDocuments' method

I would appreciate any help or pointers towards the right direction!

Many thanks!