# Fix Sample Sheet

The Fix Sample Sheet page lets you correct errors in your sample sheet, or set up a new analysis to requeue.

You can resubmit the sample sheet and requeue the run with new analysis parameters up to five times.

1. From a Run summary page, select the Status drop-down list, point to Requeue, and then select Sample Sheet. BaseSpace Sequence Hub loads the sample sheet from the run.
2. To make minor changes, edit the sample sheet in the sample sheet editor.
3. You can return to the original content using the "load the original sample sheet" link. Alternatively, you can also use the "load a new one" link to import content from a sample sheet file into the editor.
4. When you have completed your changes, click on the Requeue button.
5. BaseSpace Sequence Hub validates the sample sheet content in the editor and displays any warnings or errors.
6. If there is no error, BaseSpace Sequence Hub will analyze the run using the new sample sheet.

{% hint style="info" %}
Starting from BaseSpace Sequence Hub 7.24.0, Requeue Sample sheet editor supports two sample sheet formats.

* V1 sample sheet - for launching the FASTQ Generation app. Use the Illumina Experiment Manager to generate a V1 sample sheet. See the Illumina Experiment Manager User Guide for instructions.
* V2 sample sheet - for launching supported Illumina DRAGEN applications. Use the Run Planning tool to generate a V2 sample sheet. Alternatively, you can set up requeue using Run Planning tool by selecting Requeue > Planned Run.
  {% endhint %}


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