title: $:/changenotes/5.4.0/#9445
description: Add the prevailing mimetype for CSV parser
release: 5.4.0
tags: $:/tags/ChangeNote
change-type: enhancement
change-category: developer
github-links: https://github.com/TiddlyWiki/TiddlyWiki5/pull/9445
github-contributors: EvidentlyCube

CSV parser used to support only the very obscure `text/tab-delimited-values` mimetype so this change adds the more common `text/tab-separated-values`.