Retrain a website page
- Go to Data sources.
- Open the More actions menu on the source’s row and click Retrain.

Retrain reads a page again and updates Last trained, with sample data.
Update a file or Google Doc
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Files: uploaded files can’t be retrained, so Retrain doesn’t show for them. Upload the new
version under the same file name. ZynfoAI asks what to do with the file that’s already there:
- Replace (the default): the agent switches to the new version in one step and stops using the old one. The source keeps its place, so it doesn’t count again toward your plan’s source limit. If you had kept several files with that name, they’re all replaced.
- Keep both: the new file is added as another source, for two different files that happen to share a name.
- Cancel: nothing is uploaded.
- Google Docs and Sheets: Retrain reads the file again through your connected Google account. If it fails, for example because Google access was removed, reconnect Google on the Google Drive page and retrain, or remove the source and add the file again.
Remove a source
- Go to Data sources.
- Open the More actions menu on the source’s row and click Remove.
- Confirm. The source and everything the agent learned from it are removed.