# Use underscore as a delimiter in Stedi guides

> Delimiters separate the segments and elements in an EDI file. You can now choose underscore as the delimiter option in Stedi guides.

Published Mar 1, 2023

Product: EDI platform

Delimiters separate the segments and elements in an EDI file. When you create a Stedi guide, you can choose the delimiters that the EDI Translate API should use when writing EDI.

Now, you can choose underscore as the delimiter option in Stedi guides.